@@ -409,12 +409,14 @@ static int pkt_session_get_property_1x(struct hfi_session_get_property_pkt *pkt,
static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt,
void *cookie, u32 ptype, void *pdata)
{
- void *prop_data = &pkt->data[1];
+ void *prop_data;
int ret = 0;
if (!pkt || !cookie || !pdata)
return -EINVAL;
+ prop_data = &pkt->data[1];
+
pkt->shdr.hdr.size = sizeof(*pkt);
pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_PROPERTY;
pkt->shdr.session_id = hash32_ptr(cookie);
@@ -1171,12 +1173,14 @@ static int
pkt_session_set_property_3xx(struct hfi_session_set_property_pkt *pkt,
void *cookie, u32 ptype, void *pdata)
{
- void *prop_data = &pkt->data[1];
+ void *prop_data;
int ret = 0;
if (!pkt || !cookie || !pdata)
return -EINVAL;
+ prop_data = &pkt->data[1];
+
pkt->shdr.hdr.size = sizeof(*pkt);
pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_PROPERTY;
pkt->shdr.session_id = hash32_ptr(cookie);
This fixes a warning found when building the driver with gcc7: drivers/media/platform/qcom/venus/hfi_cmds.c:415 pkt_session_set_property_1x() warn: variable dereferenced before check 'pkt' (see line 412) drivers/media/platform/qcom/venus/hfi_cmds.c:1177 pkt_session_set_property_3xx() warn: variable dereferenced before check 'pkt' (see line 1174) Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> --- drivers/media/platform/qcom/venus/hfi_cmds.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html