media: visl: check if ctx->tpg_str_buf allocation failed

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The result of ctx->tpg_str_buf = kzalloc(TPG_STR_BUF_SZ, GFP_KERNEL); was
never checked. Add this.

Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Hans Verkuil 2026-05-12 08:46:15 +02:00

parent bbba3e260a

commit 813dacdda8

1 changed files with 4 additions and 0 deletions

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drivers/media/test-drivers/visl/visl-core.c

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