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authorDan Carpenter <dan.carpenter@oracle.com>2013-11-07 10:48:49 +0300
committerDavid S. Miller <davem@davemloft.net>2013-11-07 19:11:13 -0500
commitdf42153c59a38a65c6f7440d5c70d87d1c24438d (patch)
tree3d928a77844d6c81e429e4cb5bc50097587ab805 /include/linux/netdevice.h
parent78032f9b3eae3a43da9468d8ce30caa6be84f89d (diff)
net: make ndev->irq signed for error handling
There is a bug in cpsw_probe() where we do: ndev->irq = platform_get_irq(pdev, 0); if (ndev->irq < 0) { The problem is that "ndev->irq" is unsigned so the error handling doesn't work. I have changed it to a regular int. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index e6353cafbf05..b6f6efbcfc74 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1132,7 +1132,7 @@ struct net_device {
unsigned long mem_end; /* shared mem end */
unsigned long mem_start; /* shared mem start */
unsigned long base_addr; /* device I/O address */
- unsigned int irq; /* device IRQ number */
+ int irq; /* device IRQ number */
/*
* Some hardware also needs these fields, but they are not

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