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[PATCH] drivers/net/tulip/dmfe.c: remove a check after use
author
Adrian Bunk
<bunk@stusta.de>
Fri, 13 May 2005 02:25:14 +0000
(22:25 -0400)
committer
Jeff Garzik
<jgarzik@pobox.com>
Fri, 13 May 2005 02:25:14 +0000
(22:25 -0400)
This patch removes a NULL check that was useles because it happened
after the first dereference of the variable.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
drivers/net/tulip/dmfe.c
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diff --git
a/drivers/net/tulip/dmfe.c
b/drivers/net/tulip/dmfe.c
index
3f19f57
..
04539fc
100644
(file)
--- a/
drivers/net/tulip/dmfe.c
+++ b/
drivers/net/tulip/dmfe.c
@@
-744,11
+744,6
@@
static irqreturn_t dmfe_interrupt(int irq, void *dev_id, struct pt_regs *regs)
DMFE_DBUG(0, "dmfe_interrupt()", 0);
- if (!dev) {
- DMFE_DBUG(1, "dmfe_interrupt() without DEVICE arg", 0);
- return IRQ_NONE;
- }
-
spin_lock_irqsave(&db->lock, flags);
/* Got DM910X status */