include/linux/buffer_head.h: fix boolreturn.cocci warnings

./include/linux/buffer_head.h:412:64-65:WARNING:return of 0/1 in
function 'has_bh_in_lru' with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.

Generated by: scripts/coccinelle/misc/boolreturn.cocci

Link: https://lkml.kernel.org/r/20210824055828.58783-1-deng.changcheng@zte.com.cn
Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jing Yangyang 2021-09-02 14:53:30 -07:00 • committed by Linus Torvalds
commit 6de522d166