diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c
index fd04ed112b564..5dbbcda5232ac 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.c
+++ b/drivers/media/platform/qcom/camss/camss-csid.c
@@ -592,15 +592,19 @@ int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
 	csid->camss = camss;
 	csid->id = id;
 
-	if (camss->res->version == CAMSS_8x16) {
+	switch (camss->res->version) {
+	case CAMSS_8x16:
 		csid->ops = &csid_ops_4_1;
-	} else if (camss->res->version == CAMSS_8x96 ||
-		   camss->res->version == CAMSS_660) {
+		break;
+	case CAMSS_8x96:
+	case CAMSS_660:
 		csid->ops = &csid_ops_4_7;
-	} else if (camss->res->version == CAMSS_845 ||
-		   camss->res->version == CAMSS_8250) {
+		break;
+	case CAMSS_845:
+	case CAMSS_8250:
 		csid->ops = &csid_ops_gen2;
-	} else {
+		break;
+	default:
 		return -EINVAL;
 	}
 	csid->ops->subdev_init(csid);
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c
index 593aec5c97bc2..0e8c2a59ea241 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy.c
@@ -557,21 +557,31 @@ int msm_csiphy_subdev_init(struct camss *camss,
 	csiphy->id = id;
 	csiphy->cfg.combo_mode = 0;
 
-	if (camss->res->version == CAMSS_8x16) {
+	switch (camss->res->version) {
+	case CAMSS_8x16:
+	{
 		csiphy->ops = &csiphy_ops_2ph_1_0;
 		csiphy->formats = csiphy_formats_8x16;
 		csiphy->nformats = ARRAY_SIZE(csiphy_formats_8x16);
-	} else if (camss->res->version == CAMSS_8x96 ||
-		   camss->res->version == CAMSS_660) {
+		break;
+	}
+	case CAMSS_8x96:
+	case CAMSS_660:
+	{
 		csiphy->ops = &csiphy_ops_3ph_1_0;
 		csiphy->formats = csiphy_formats_8x96;
 		csiphy->nformats = ARRAY_SIZE(csiphy_formats_8x96);
-	} else if (camss->res->version == CAMSS_845 ||
-		   camss->res->version == CAMSS_8250) {
+		break;
+	}
+	case CAMSS_845:
+	case CAMSS_8250:
+	{
 		csiphy->ops = &csiphy_ops_3ph_1_0;
 		csiphy->formats = csiphy_formats_sdm845;
 		csiphy->nformats = ARRAY_SIZE(csiphy_formats_sdm845);
-	} else {
+		break;
+	}
+	default:
 		return -EINVAL;
 	}
 
diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
index b789b3b2e4cfd..8f48401e31cd3 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe.c
@@ -170,7 +170,9 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
 {
 	struct vfe_device *vfe = to_vfe(line);
 
-	if (vfe->camss->res->version == CAMSS_8x16)
+	switch (vfe->camss->res->version) {
+	case CAMSS_8x16:
+	{
 		switch (sink_code) {
 		case MEDIA_BUS_FMT_YUYV8_1X16:
 		{
@@ -218,10 +220,13 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
 
 			return sink_code;
 		}
-	else if (vfe->camss->res->version == CAMSS_8x96 ||
-		 vfe->camss->res->version == CAMSS_660 ||
-		 vfe->camss->res->version == CAMSS_845 ||
-		 vfe->camss->res->version == CAMSS_8250)
+		break;
+	}
+	case CAMSS_8x96:
+	case CAMSS_660:
+	case CAMSS_845:
+	case CAMSS_8250:
+	{
 		switch (sink_code) {
 		case MEDIA_BUS_FMT_YUYV8_1X16:
 		{
@@ -281,8 +286,12 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
 
 			return sink_code;
 		}
-	else
-		return 0;
+		break;
+	}
+	default:
+		break;
+	}
+	return 0;
 }
 
 int vfe_reset(struct vfe_device *vfe)
@@ -1397,7 +1406,9 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
 		init_completion(&l->output.sof);
 		init_completion(&l->output.reg_update);
 
-		if (camss->res->version == CAMSS_8x16) {
+		switch (camss->res->version) {
+		case CAMSS_8x16:
+		{
 			if (i == VFE_LINE_PIX) {
 				l->formats = formats_pix_8x16;
 				l->nformats = ARRAY_SIZE(formats_pix_8x16);
@@ -1405,8 +1416,11 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
 				l->formats = formats_rdi_8x16;
 				l->nformats = ARRAY_SIZE(formats_rdi_8x16);
 			}
-		} else if (camss->res->version == CAMSS_8x96 ||
-			   camss->res->version == CAMSS_660) {
+			break;
+		}
+		case CAMSS_8x96:
+		case CAMSS_660:
+		{
 			if (i == VFE_LINE_PIX) {
 				l->formats = formats_pix_8x96;
 				l->nformats = ARRAY_SIZE(formats_pix_8x96);
@@ -1414,11 +1428,16 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
 				l->formats = formats_rdi_8x96;
 				l->nformats = ARRAY_SIZE(formats_rdi_8x96);
 			}
-		} else if (camss->res->version == CAMSS_845 ||
-			   camss->res->version == CAMSS_8250) {
+			break;
+		}
+		case CAMSS_845:
+		case CAMSS_8250:
+		{
 			l->formats = formats_rdi_845;
 			l->nformats = ARRAY_SIZE(formats_rdi_845);
-		} else {
+			break;
+		}
+		default:
 			return -EINVAL;
 		}
 	}
diff --git a/drivers/media/platform/qcom/camss/camss-video.c b/drivers/media/platform/qcom/camss/camss-video.c
index 46a89b5f6c171..e695724437ce1 100644
--- a/drivers/media/platform/qcom/camss/camss-video.c
+++ b/drivers/media/platform/qcom/camss/camss-video.c
@@ -1006,7 +1006,8 @@ int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev,
 
 	mutex_init(&video->lock);
 
-	if (video->camss->res->version == CAMSS_8x16) {
+	switch (video->camss->res->version) {
+	case CAMSS_8x16:
 		if (is_pix) {
 			video->formats = formats_pix_8x16;
 			video->nformats = ARRAY_SIZE(formats_pix_8x16);
@@ -1014,8 +1015,9 @@ int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev,
 			video->formats = formats_rdi_8x16;
 			video->nformats = ARRAY_SIZE(formats_rdi_8x16);
 		}
-	} else if (video->camss->res->version == CAMSS_8x96 ||
-		   video->camss->res->version == CAMSS_660) {
+		break;
+	case CAMSS_8x96:
+	case CAMSS_660:
 		if (is_pix) {
 			video->formats = formats_pix_8x96;
 			video->nformats = ARRAY_SIZE(formats_pix_8x96);
@@ -1023,11 +1025,13 @@ int msm_video_register(struct camss_video *video, struct v4l2_device *v4l2_dev,
 			video->formats = formats_rdi_8x96;
 			video->nformats = ARRAY_SIZE(formats_rdi_8x96);
 		}
-	}  else if (video->camss->res->version == CAMSS_845 ||
-		    video->camss->res->version == CAMSS_8250) {
+		break;
+	case CAMSS_845:
+	case CAMSS_8250:
 		video->formats = formats_rdi_845;
 		video->nformats = ARRAY_SIZE(formats_rdi_845);
-	} else {
+		break;
+	default:
 		ret = -EINVAL;
 		goto error_video_register;
 	}
