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authorj223yang@asset.uwaterloo.ca <j223yang@asset.uwaterloo.ca>2011-03-10 15:36:37 +0300
committerDavid S. Miller <davem@davemloft.net>2011-03-11 01:41:51 +0300
commit75c0fd93c7d42362134e74fd381072a7642fcc3d (patch)
tree2336bc7a354eecbcccb36f239637847740a4ae7a /drivers
parent6dfbd87a20a737641ef228230c77f4262434fa24 (diff)
downloadlinux-75c0fd93c7d42362134e74fd381072a7642fcc3d.tar.xz
ariadne: remove redundant NULL check
Simply remove redundant 'dev' NULL check. Signed-off-by: Jinqiu Yang <crindy646@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ariadne.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c
index 39214e512452..7ca0eded2561 100644
--- a/drivers/net/ariadne.c
+++ b/drivers/net/ariadne.c
@@ -425,11 +425,6 @@ static irqreturn_t ariadne_interrupt(int irq, void *data)
int csr0, boguscnt;
int handled = 0;
- if (dev == NULL) {
- printk(KERN_WARNING "ariadne_interrupt(): irq for unknown device.\n");
- return IRQ_NONE;
- }
-
lance->RAP = CSR0; /* PCnet-ISA Controller Status */
if (!(lance->RDP & INTR)) /* Check if any interrupt has been */