commit 8da56309f04d76a474791fd27b33ddd52062bcd6
author Harvey Harrison <harvey.harrison@gmail.com> Mon Apr 28 14:13:20 2008 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Mon Apr 28 17:29:18 2008 -0700
tree 1d54c09c90511c7f9696dda388f31fdfae15f779
parent 7b8ee84d8926e6c6ec584548d23a12f1410b4db7

drivers: atm, char fix integer as NULL pointer warnings

drivers/atm/nicstar.c:418:25: warning: Using plain integer as NULL pointer
drivers/char/drm/r128_cce.c:820:25: warning: Using plain integer as NULL pointer
drivers/char/tty_io.c:1183:10: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/atm/nicstar.c

diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 38c769f..3da804b 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -415,7 +415,7 @@
    card->pcidev = pcidev;
    membase = pci_resource_start(pcidev, 1);
    card->membase = ioremap(membase, NS_IOREMAP_SIZE);
-   if (card->membase == 0)
+   if (!card->membase)
    {
       printk("nicstar%d: can't ioremap() membase.\n",i);
       error = 3;