Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL
check.

Change generated with coccinelle.

To: Phillip Lougher <[email protected]>
Cc: [email protected]
Signed-off-by: Philipp Hahn <[email protected]>
---
 fs/squashfs/cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/squashfs/cache.c b/fs/squashfs/cache.c
index 
67abd4dff222235e75d8c2b10d5e9b811d6e38d8..8888cc02966e2e33210c872c733205d4c581ecc9
 100644
--- a/fs/squashfs/cache.c
+++ b/fs/squashfs/cache.c
@@ -198,7 +198,7 @@ void squashfs_cache_delete(struct squashfs_cache *cache)
 {
        int i, j;
 
-       if (IS_ERR(cache) || cache == NULL)
+       if (IS_ERR_OR_NULL(cache))
                return;
 
        for (i = 0; i < cache->entries; i++) {

-- 
2.43.0


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