Please check for false positives in the output before submitting a patch.
When using "patch" mode, carefully review the patch before submitting it.

/usr/local/bin/spatch -D report --no-show-diff --very-quiet --cocci-file ./scripts/coccinelle/api/alloc/alloc_cast.cocci --no-includes --include-headers --dir . -I ./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arch/x86/include/uapi -I ./arch/x86/include/generated/uapi -I ./include/uapi -I ./include/generated/uapi --include ./include/linux/compiler-version.h --include ./include/linux/kconfig.h --jobs 48 --chunksize 1 --use-patch-diff 20f2c0bb477daa1a876654ef8afcb9c1474bb0c4..8df24a2e90fdc39dd5cbddf0175f9e882ddc9587
grep: warning: + at start of expression
grep: warning: + at start of expression
grep: warning: + at start of expression
hd
coccicheck failed