[PATCH] remove needless check in fs/read_write.c

nr_segs is unsigned long and thus cannot be negative. We checked against 0 few lines before. Signed-off-by: Carsten Otte <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
kyagi · Mar 25, 2006 · 6cc6b12 · 6cc6b12
1 parent 5514854
commit 6cc6b12
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/read_write.c b/fs/read_write.c
@@ -470,7 +470,7 @@ static ssize_t do_readv_writev(int type, struct file *file,
 	 * verify all the pointers
 	 */
 	ret = -EINVAL;
-	if ((nr_segs > UIO_MAXIOV) || (nr_segs <= 0))
+	if (nr_segs > UIO_MAXIOV)
 		goto out;
 	if (!file->f_op)
 		goto out;