From: Jing Yangyang <jing.yangyang@xxxxxxxxxx> ./include/linux/libata.h:1462:8-9:WARNING: return of 0/1 in function 'ata_is_host_link' 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 Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: Jing Yangyang <jing.yangyang@xxxxxxxxxx> --- include/linux/libata.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/libata.h b/include/linux/libata.h index a2d1bae..860e63f 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1459,7 +1459,7 @@ static inline bool sata_pmp_attached(struct ata_port *ap) static inline bool ata_is_host_link(const struct ata_link *link) { - return 1; + return true; } #endif /* CONFIG_SATA_PMP */ -- 1.8.3.1