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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-21 11:09:47 +0400 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2012-09-22 01:58:48 +0400 |
| commit | f61bd0585dfc7d99db4936d7467de4ca8e2f7ea0 (patch) | |
| tree | d496fda833a14cf8221c7fcb71e8e0044accd9c3 /drivers/net/can/sja1000/sja1000.c | |
| parent | 56b9f30198875f199d00554c5e5001f63c5fc8ad (diff) | |
| download | linux-f61bd0585dfc7d99db4936d7467de4ca8e2f7ea0.tar.xz | |
can: mscan-mpc5xxx: fix return value check in mpc512x_can_get_clock()
In case of error, the function clk_get() returns ERR_PTR()
and never returns NULL pointer. The NULL test in the error
handling should be replaced with IS_ERR().
dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch)
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/sja1000/sja1000.c')
0 files changed, 0 insertions, 0 deletions