Commit 6cc6b122 authored Mar 25, 2006 by Carsten Otte Committed by Linus Torvalds Mar 25, 2006

[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 <cotte@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 55148548

fs/read_write.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;