summaryrefslogtreecommitdiffstats
path: root/drivers/char
diff options
context:
space:
mode:
authorJiri Slaby <jirislaby@gmail.com>2009-06-17 16:27:48 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 13:03:54 -0700
commit9653a69e923522050e15dab042b163dcc2ed7111 (patch)
tree3358e2b1e7e38f98b9f2f93155653a5deb0f89be /drivers/char
parentd6f47befdd7483cd1e14a7ae76ef22f7f9722c90 (diff)
downloadlinux-9653a69e923522050e15dab042b163dcc2ed7111.tar.bz2
Char: isicom: fix build warning
Fix this: isicom.c: In function `isicom_probe': isicom.c:1587: warning: `signature' may be used uninitialized in this function by uninitialized_var(), because if the signature is not initialized in reset_card(), we won't use it. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/isicom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index 4d745a89504f..4159292e35cf 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -1593,7 +1593,7 @@ static unsigned int card_count;
static int __devinit isicom_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- unsigned int signature, index;
+ unsigned int uninitialized_var(signature), index;
int retval = -EPERM;
struct isi_board *board = NULL;