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As warned by smatch: drivers/media/test-drivers/vidtv/vidtv_psi.c:93 vidtv_psi_update_version_num() warn: impossible condition '(h->version > 32) => (0-31 > 32)' h_version is declared as: u8 version:5; Meaning that its value ranges from 0 to 31. Incrementing 31 on such data will overflow to zero, as expected. So, just drop the uneeded overflow check. While here, use "foo++" instead of "++foo", as this is a much more common pattern. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
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vicodec | ||
vidtv | ||
vimc | ||
vivid | ||
Kconfig | ||
Makefile | ||
vim2m.c |