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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-06-25 06:09:57 +0400 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2013-06-25 14:20:06 +0400 |
| commit | 00cf99ee00c9f1241359c8ee5ca9230318e27a57 (patch) | |
| tree | fdc55d0586d97830851444ceb48e3a9c11fa7d7d /drivers/pwm/pwm-lpc32xx.c | |
| parent | 99b82abb0a35b07310ea6334257829af168c8e08 (diff) | |
| download | linux-00cf99ee00c9f1241359c8ee5ca9230318e27a57.tar.xz | |
pwm: renesas-tpu: fix return value check in tpu_probe()
In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-lpc32xx.c')
0 files changed, 0 insertions, 0 deletions