* [PATCH][next] media: venus: Fix uninitialized variable count being checked for zero
@ 2021-01-15 10:11 Colin King
2021-03-01 19:59 ` patchwork-bot+linux-arm-msm
0 siblings, 1 reply; 2+ messages in thread
From: Colin King @ 2021-01-15 10:11 UTC (permalink / raw)
To: Stanimir Varbanov, Andy Gross, Bjorn Andersson,
Mauro Carvalho Chehab, linux-media, linux-arm-msm
Cc: kernel-janitors, linux-kernel
From: Colin Ian King <colin.king@canonical.com>
In the case where plat->codecs is NULL the variable count is uninitialized
but is being checked to see if it is 0. Fix this by initializing
count to 0.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: e29929266be1 ("media: venus: Get codecs and capabilities from hfi platform")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/media/platform/qcom/venus/hfi_parser.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c
index 2c63988cb321..7263c0c32695 100644
--- a/drivers/media/platform/qcom/venus/hfi_parser.c
+++ b/drivers/media/platform/qcom/venus/hfi_parser.c
@@ -232,7 +232,7 @@ static int hfi_platform_parser(struct venus_core *core, struct venus_inst *inst)
{
const struct hfi_platform *plat;
const struct hfi_plat_caps *caps = NULL;
- u32 enc_codecs, dec_codecs, count;
+ u32 enc_codecs, dec_codecs, count = 0;
unsigned int entries;
if (inst)
--
2.29.2
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2021-03-01 19:59 ` patchwork-bot+linux-arm-msm
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