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Groups > linux.kernel > #1666873
| From | Stanimir Varbanov <stanimir.varbanov@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v11 14/19] media: venus: hfi_msgs: fix set but not used variables |
| Date | 2017-06-15 18:40 +0200 |
| Message-ID | <tSFYn-4Nd-65@gated-at.bofh.it> (permalink) |
| References | <tSFYl-4Nd-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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(-)
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;
--
2.7.4
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[PATCH v11 00/19] Qualcomm video decoder/encoder driver Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 19/19] media: venus: enable building with COMPILE_TEST Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 05/19] media: venus: vdec: add video decoder files Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 17/19] media: venus: vdec: add support for min buffers for capture Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 14/19] media: venus: hfi_msgs: fix set but not used variables Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 15/19] media: venus: vdec: fix compile error in vdec_close Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 09/19] media: venus: enable building of Venus video driver Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 13/19] media: venus: hfi_venus: fix variable dereferenced before check Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 01/19] media: v4l2-mem2mem: extend m2m APIs for more accurate buffer management Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 18/19] media: venus: update firmware path with linux-firmware place Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 11/19] media: venus: hfi_cmds: fix variable dereferenced before check Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:40 +0200 [PATCH v11 02/19] doc: DT: venus: binding document for Qualcomm video driver Stanimir Varbanov <stanimir.varbanov@linaro.org> - 2017-06-15 18:50 +0200
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