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@xxxxxxxxxx>
---
drivers/media/platform/qcom/venus/hfi_cmds.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.c b/drivers/media/platform/qcom/venus/hfi_cmds.c
index dad41a6af42e..b83c5b8ddccb 100644
--- a/drivers/media/platform/qcom/venus/hfi_cmds.c
+++ b/drivers/media/platform/qcom/venus/hfi_cmds.c
@@ -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);
--
2.7.4
