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[next] media: venus: Fix uninitialized variable count being checked for zero

Message ID 20210115101126.9668-1-colin.king@canonical.com
State Accepted
Commit c5b14df7a80acadbbd184808dc3f519fbb2ab96c
Headers show
Series [next] media: venus: Fix uninitialized variable count being checked for zero | expand

Commit Message

Colin King Jan. 15, 2021, 10:11 a.m. UTC 
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(-)
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Patch

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)