summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/ray_cs.c
diff options
context:
space:
mode:
authorJoe Perches <joe@perches.com>2012-06-04 12:44:17 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-06 09:31:33 -0700
commit2c208890c6d4e16076c6664137703ec813e8fa6c (patch)
treedd25049d7fdaf305679acc08f4b36fbcdbdb0213 /drivers/net/wireless/ray_cs.c
parent6469933605a3ecdfa66b98160cde98ecd256cb3f (diff)
downloadlinux-2c208890c6d4e16076c6664137703ec813e8fa6c.tar.gz
linux-2c208890c6d4e16076c6664137703ec813e8fa6c.tar.bz2
linux-2c208890c6d4e16076c6664137703ec813e8fa6c.zip
wireless: Remove casts to same type
Adding casts of objects to the same type is unnecessary and confusing for a human reader. For example, this cast: int y; int *p = (int *)&y; I used the coccinelle script below to find and remove these unnecessary casts. I manually removed the conversions this script produces of casts with __force, __iomem and __user. @@ type T; T *p; @@ - (T *)p + p Neatened the mwifiex_deauthenticate_infra function which was doing odd things with array pointers and not using is_zero_ether_addr. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/ray_cs.c')
-rw-r--r--drivers/net/wireless/ray_cs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 86a738bf591c..598ca1cafb95 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -1849,7 +1849,7 @@ static irqreturn_t ray_interrupt(int irq, void *dev_id)
pr_debug("ray_cs: interrupt for *dev=%p\n", dev);
local = netdev_priv(dev);
- link = (struct pcmcia_device *)local->finder;
+ link = local->finder;
if (!pcmcia_dev_present(link)) {
pr_debug(
"ray_cs interrupt from device not present or suspended.\n");