linux

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Files

Julia Lawall ce739b473c drivers/net/can: Correct NULL test

Test the just-allocated value for NULL rather than some other value.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,y;
statement S;
@@

x = \(kmalloc\|kcalloc\|kzalloc\)(...);
(
if ((x) == NULL) S
|
if (
-   y
+   x
       == NULL)
 S
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2010-01-03 21:42:49 -08:00

mscan

can: Fix data length code handling in rx path

2009-12-13 19:47:42 -08:00

sja1000

can: Fix data length code handling in rx path

2009-12-13 19:47:42 -08:00

usb

can: Fix data length code handling in rx path

2009-12-13 19:47:42 -08:00

at91_can.c

can/at91: don't check platform_get_irq's return value against zero