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(parent: 3db04ea) | patch
mmc: sdhci-pltfm: check return value of platform_get_irq()
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Wed, 20 Apr 2016 02:16:26 +0000 (11:16 +0900)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 2 May 2016 08:33:32 +0000 (10:33 +0200)
commitee3ab4288073dde1788a57a472b929323e86f124
tree8b20c897a1bef847e6c5e0f3c05de8b177a7e3fetree | snapshot
parent3db04ea5b3c5f0c692735ddb9123eaabc07a71abcommit | diff
mmc: sdhci-pltfm: check return value of platform_get_irq()

The function platform_get_irq() can fail; it returns a negative error
code on failure.  A negative IRQ number will make sdhci_add_host() fail
to request IRQ anyway, but it makes sense to let it fail earlier here.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pltfm.c diff | blob | history
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