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(parent: 538c08f) | patch
rtc: snvs: fix an incorrect check of return value
authorPan Bian <bianpan2016@163.com>
Sun, 23 Apr 2017 05:43:24 +0000 (13:43 +0800)
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>
Thu, 4 May 2017 22:43:50 +0000 (00:43 +0200)
commit758929005f06f954b7e1c87a1c9fdb44157b228f
tree8723a25f9a32982ee8fffff47e0d6756293daca4tree | snapshot
parent538c08f4c89580fc644e2bc64e0a4b86c925da4ecommit | diff
rtc: snvs: fix an incorrect check of return value

Function devm_regmap_init_mmio() returns an ERR_PTR on error. However,
in function snvs_rtc_probe() its return value is checked against NULL.
This patch fixes it by checking the return value with IS_ERR().

Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
drivers/rtc/rtc-snvs.c diff | blob | history
Domain: System / Kernel;