rtc: pl031: use devm_* for allocating memory and mapping resource

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Use the devm_* APIs for allocating memory and mapping the memory in
the probe function to relieve the driver from having to deal with
this in the cleanup paths.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

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Russell King 2017-09-29 11:22:05 +01:00 • committed by Alexandre Belloni

parent eb508b36d5

commit 273c868e85

1 changed files with 6 additions and 11 deletions

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drivers/rtc/rtc-pl031.c

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