Messages in this thread Patch in this message | | | From | Stanimir Varbanov <> | Subject | [PATCH v10 12/18] media: venus: helpers: fix variable dereferenced before check | Date | Mon, 12 Jun 2017 19:27:49 +0300 |
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This fixes a warning found when building the driver with gcc7:
drivers/media/platform/qcom/venus/helpers.c:157 load_per_instance() warn: variable dereferenced before check 'inst' (see line 153)
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> --- drivers/media/platform/qcom/venus/helpers.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c index f777ef80b941..5f4434c0a8f1 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -150,14 +150,12 @@ static int intbufs_free(struct venus_inst *inst) static u32 load_per_instance(struct venus_inst *inst) { - u32 w = inst->width; - u32 h = inst->height; u32 mbs; if (!inst || !(inst->state >= INST_INIT && inst->state < INST_STOP)) return 0; - mbs = (ALIGN(w, 16) / 16) * (ALIGN(h, 16) / 16); + mbs = (ALIGN(inst->width, 16) / 16) * (ALIGN(inst->height, 16) / 16); return mbs * inst->fps; } -- 2.7.4
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