| Message ID | 20230923152107.283289-3-hverkuil-cisco@xs4all.nl |
|---|---|
| State | Accepted |
| Commit | 94451182166ae92a28eb79a3e02c75542f1807d8 |
| Headers | show |
| Series | [PATCHv2,01/23] media: allegro-dvt: increase buffer size in msg_type_name() | expand |
diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c b/drivers/media/platform/cadence/cdns-csi2tx.c index 1e0400b7803e..cbbb77520112 100644 --- a/drivers/media/platform/cadence/cdns-csi2tx.c +++ b/drivers/media/platform/cadence/cdns-csi2tx.c @@ -480,7 +480,7 @@ static int csi2tx_get_resources(struct csi2tx_priv *csi2tx, csi2tx->has_internal_dphy = !!(dev_cfg & CSI2TX_DEVICE_CONFIG_HAS_DPHY); for (i = 0; i < csi2tx->max_streams; i++) { - char clk_name[16]; + char clk_name[23]; snprintf(clk_name, sizeof(clk_name), "pixel_if%u_clk", i); csi2tx->pixel_clk[i] = devm_clk_get(&pdev->dev, clk_name);
Fixes this compiler warning: drivers/media/platform/cadence/cdns-csi2tx.c: In function 'csi2tx_get_resources': drivers/media/platform/cadence/cdns-csi2tx.c:485:63: warning: '%u' directive output may be truncated writing between 1 and 10 bytes into a region of size 8 [-Wformat-truncation=] 485 | snprintf(clk_name, sizeof(clk_name), "pixel_if%u_clk", i); | ^~ drivers/media/platform/cadence/cdns-csi2tx.c:485:54: note: directive argument in the range [0, 4294967294] 485 | snprintf(clk_name, sizeof(clk_name), "pixel_if%u_clk", i); | ^~~~~~~~~~~~~~~~ drivers/media/platform/cadence/cdns-csi2tx.c:485:17: note: 'snprintf' output between 14 and 23 bytes into a destination of size 16 485 | snprintf(clk_name, sizeof(clk_name), "pixel_if%u_clk", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Maxime Ripard <mripard@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> --- drivers/media/platform/cadence/cdns-csi2tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)