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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-21 11:09:47 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-07 19:39:35 +0400 |
| commit | b2be9b06f9f9682943fe274c0d3c07945e623e76 (patch) | |
| tree | a670e576d12cdaa5d84d35dcff9a87837959d1d7 /drivers/input | |
| parent | edbce27e33fe170dc18cd42672cedb3b49613a20 (diff) | |
| download | linux-b2be9b06f9f9682943fe274c0d3c07945e623e76.tar.xz | |
can: mscan-mpc5xxx: fix return value check in mpc512x_can_get_clock()
commit f61bd0585dfc7d99db4936d7467de4ca8e2f7ea0 upstream.
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)
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/input')
0 files changed, 0 insertions, 0 deletions