[v11,14/19] media: venus: hfi_msgs: fix set but not used variables

Message ID 1497544320-2269-15-git-send-email-stanimir.varbanov@linaro.org
State Accepted
Commit 832d467115787472140fb254f24f17398aed8d39
Headers show
Series
  • Qualcomm video decoder/encoder driver
Related show

Commit Message

Stanimir Varbanov June 15, 2017, 4:31 p.m.
This fixes a warning found when building with gcc7:

drivers/media/platform/qcom/venus/hfi_msgs.c:465:40:
warning: variable 'domain' set but not used [-Wunused-but-set-variable]
  u32 rem_bytes, num_props, codecs = 0, domain = 0;
                                        ^~~~~~
drivers/media/platform/qcom/venus/hfi_msgs.c:465:28:
warning: variable 'codecs' set but not used [-Wunused-but-set-variable]
  u32 rem_bytes, num_props, codecs = 0, domain = 0;

The warning is avoided by deleting the variables declaration.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>

---
 drivers/media/platform/qcom/venus/hfi_msgs.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

-- 
2.7.4

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diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.c b/drivers/media/platform/qcom/venus/hfi_msgs.c
index 88898118f6af..f8841713e417 100644
--- a/drivers/media/platform/qcom/venus/hfi_msgs.c
+++ b/drivers/media/platform/qcom/venus/hfi_msgs.c
@@ -462,7 +462,7 @@  static u32 init_done_read_prop(struct venus_core *core, struct venus_inst *inst,
 			       struct hfi_msg_session_init_done_pkt *pkt)
 {
 	struct device *dev = core->dev;
-	u32 rem_bytes, num_props, codecs = 0, domain = 0;
+	u32 rem_bytes, num_props;
 	u32 ptype, next_offset = 0;
 	u32 err;
 	u8 *data;
@@ -490,8 +490,6 @@  static u32 init_done_read_prop(struct venus_core *core, struct venus_inst *inst,
 				(struct hfi_codec_mask_supported *)
 				(data + next_offset);
 
-			codecs = masks->codecs;
-			domain = masks->video_domains;
 			next_offset += sizeof(*masks);
 			num_props--;
 			break;