fs: compat: remove redundant check of nr_segs

nr_segs should never be less than zero as its type is unsigned long, so let's remove this check. Signed-off-by: Shawn Lin <[email protected]> Signed-off-by: Al Viro <[email protected]>
oohal · Sep 27, 2016 · 85e7340 · 85e7340
1 parent a818101
commit 85e7340
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/compat.c b/fs/compat.c
@@ -562,7 +562,7 @@ ssize_t compat_rw_copy_check_uvector(int type,
 		goto out;
 
 	ret = -EINVAL;
-	if (nr_segs > UIO_MAXIOV || nr_segs < 0)
+	if (nr_segs > UIO_MAXIOV)
 		goto out;
 	if (nr_segs > fast_segs) {
 		ret = -ENOMEM;