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(parent: d8fb3fa) | patch
char: hpet: fix a missing check of ioremap
authorKangjie Lu <kjlu@umn.edu>
Sat, 9 Mar 2019 03:50:24 +0000 (21:50 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Mar 2019 17:15:51 +0000 (02:15 +0900)
commit13bd14a41ce3105d5b1f3cd8b4d1e249d17b6d9b
treedd160bbc57183d3b001cea70d31726ed2f9fffc6tree | snapshot
parentd8fb3fafa220035a8fc6af9822ab6f591ca83a57commit | diff
char: hpet: fix a missing check of ioremap

Check if ioremap fails, and if so, return AE_ERROR.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/hpet.c diff | blob | history
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