[PATCH 11/61] pstore: Prefer IS_ERR_OR_NULL over manual NULL check
From: Philipp Hahn <hidden>
Date: 2026-03-10 11:55:40
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Subsystem:
filesystems (vfs and infrastructure), pstore filesystem, the rest · Maintainers:
Alexander Viro, Christian Brauner, Kees Cook, Linus Torvalds
Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL check. Change generated with coccinelle. To: Kees Cook <kees@kernel.org> To: Tony Luck <tony.luck@intel.com> To: "Guilherme G. Piccoli" <gpiccoli@igalia.com> Cc: linux-kernel@vger.kernel.org Signed-off-by: Philipp Hahn <redacted> --- fs/pstore/zone.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/pstore/zone.c b/fs/pstore/zone.c
index a3b003f9a3a079c482b673f57023ce88fc290dbf..dce8403ca18566cc4a7a853ccdc7e1c165666fcb 100644
--- a/fs/pstore/zone.c
+++ b/fs/pstore/zone.c@@ -1226,7 +1226,7 @@ static struct pstore_zone **psz_init_zones(enum pstore_type_id type, for (i = 0; i < c; i++) { zone = psz_init_zone(type, off, record_size); - if (!zone || IS_ERR(zone)) { + if (IS_ERR_OR_NULL(zone)) { pr_err("initialize zones %s failed\n", name); psz_free_zones(&zones, &i); return (void *)zone;
--
2.43.0