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(parent: 490b63e) | patch
usb: chipidea: msm: Fix return value check in ci_hdrc_msm_probe()
authorWei Yongjun <weiyongjun1@huawei.com>
Wed, 25 Jan 2017 14:02:48 +0000 (14:02 +0000)
committerPeter Chen <peter.chen@nxp.com>
Fri, 3 Feb 2017 08:48:47 +0000 (16:48 +0800)
commit753dfd23612dfb4b585b7814a94237987fdf3359
tree197399f963c068dea64ef5b29017f2feb538bd9atree | snapshot (tar.gz zip)
parent490b63e6de63d13e82110f4cb5f1aa31dd27245acommit | diff
usb: chipidea: msm: Fix return value check in ci_hdrc_msm_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().

Fixes: 2fc305be364e ("usb: chipidea: msm: Mux over secondary phy at the
right time")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
drivers/usb/chipidea/ci_hdrc_msm.c diff | blob | blame | history