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Commit 75c0fd93 authored Mar 10, 2011 by j223yang@asset.uwaterloo.ca Committed by David S. Miller Mar 10, 2011

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>

parent 6dfbd87a

drivers/net/ariadne.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -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 */