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| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-06-25 10:09:57 +0800 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2013-06-25 12:20:06 +0200 |
| commit | 00cf99ee00c9f1241359c8ee5ca9230318e27a57 (patch) | |
| tree | fdc55d0586d97830851444ceb48e3a9c11fa7d7d /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | pwm: Add Renesas TPU PWM driver (diff) | |
| download | wireguard-linux-00cf99ee00c9f1241359c8ee5ca9230318e27a57.tar.xz wireguard-linux-00cf99ee00c9f1241359c8ee5ca9230318e27a57.zip | |
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 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions