From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Wed, 16 Jul 2014 08:18:43 +0000 (+0100)
Subject: phy: qcom-apq8064: fix possible timeout without check
X-Git-Tag: cleanup-for-v3.18~123^2~11^2~5
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=175f02ebdfdf8431dbf607c04fe5caf667ba8e6c;p=pandora-kernel.git

phy: qcom-apq8064: fix possible timeout without check

This patch fixes a possible timeout in poll loop without actually
checking the register before return. In theory the there is a possibility
of loop being scheduled after a long lock/delay, which would then force
the loop to exit without actually checking the register.

Reported-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---

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