From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Thu, 12 Jun 2014 12:42:23 +0000 (+0200)
Subject: mmc: mmci: Remove redundant check of status for DATA irq
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~73^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1cb9da502835dad73dda772b20c1e792f4e71589;p=pandora-kernel.git

mmc: mmci: Remove redundant check of status for DATA irq

We don't need to verify the content of the status register twice, while
we are about to handle a DATA irq. Instead let's leave all verification
to be handled by mmci_data_irq().

Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Russell King <linux@arm.linux.org.uk>
Tested-by: Kees Cook <keescook@chromium.org>
Tested-by: John Stultz <john.stultz@linaro.org>
Cc: <stable@vger.kernel.org> # v3.15+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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