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| author | Carsten Otte <cotte@de.ibm.com> | 2006-03-25 03:08:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 08:23:01 -0800 |
| commit | 6cc6b1226b71132a1d6e95449d78e051f1f3b506 (patch) | |
| tree | a301ab0b16a5135e777b96e1883f281fa711bf93 | |
| parent | 55148548124e3e52e8921f1cb0e325111ef9cbb1 (diff) | |
| download | linux-6cc6b1226b71132a1d6e95449d78e051f1f3b506.tar.bz2 | |
[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>
| -rw-r--r-- | fs/read_write.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index 3f7a1a62165f..34b1bf259efd 100644 --- 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; |