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media: venus: hfi_parser: Check for instance after hfi platform get 

The inst function argument is != NULL only for Venus v1 and
we did not migrate v1 to a hfi_platform abstraction yet. So
check for instance != NULL only after hfi_platform_get returns
no error.

Fixes: e29929266b ("media: venus: Get codecs and capabilities from hfi platform")
Cc: stable@vger.kernel.org # v5.12
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Stanimir Varbanov 2021-03-07 12:17:27 +01:00 committed by Mauro Carvalho Chehab
parent 834124c596
commit 9b5d8fd580
1 changed files with 3 additions and 3 deletions
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6
drivers/media/platform/qcom/venus/hfi_parser.c
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@ -235,13 +235,13 @@ static int hfi_platform_parser(struct venus_core *core, struct venus_inst *inst)
u32 enc_codecs, dec_codecs, count = 0;
unsigned int entries;
if (inst)
return 0;
plat = hfi_platform_get(core->res->hfi_version);
if (!plat)
return -EINVAL;
if (inst)
return 0;
if (plat->codecs)
plat->codecs(&enc_codecs, &dec_codecs, &count);