Fix ptr_ret.cocci warnings: drivers/misc/mic/scif/scif_epd.h:168:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych <[email protected]> --- drivers/misc/mic/scif/scif_epd.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/misc/mic/scif/scif_epd.h b/drivers/misc/mic/scif/scif_epd.h index 1771d7a9b8d0..8dad98edeb56 100644 --- a/drivers/misc/mic/scif/scif_epd.h +++ b/drivers/misc/mic/scif/scif_epd.h @@ -165,9 +165,7 @@ static inline int scif_verify_epd(struct scif_endpt *ep) static inline int scif_anon_inode_getfile(scif_epd_t epd) { epd->anon = anon_inode_getfile("scif", &scif_anon_fops, NULL, 0); - if (IS_ERR(epd->anon)) - return PTR_ERR(epd->anon); - return 0; + return PTR_ERR_OR_ZERO(epd->anon); } static inline void scif_anon_inode_fput(scif_epd_t epd) -- 1.9.1
