From: John Stultz <john.stultz@linaro.org>
Date: Wed, 1 Jun 2011 06:26:11 +0000 (-0700)
Subject: rtc: Fix ioctl error path return
X-Git-Tag: v3.0-rc3~3^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e17fd4ba2a81f1d29875b20464e4899185a3c946;p=pandora-kernel.git

rtc: Fix ioctl error path return

Bryan Henderson noticed that the  "RTC: Fix rtc driver ioctl specific
shortcutting" commit has a small bug: When an ioctl is called with an
invalid command code and the clock driver does not have an "ioctl"
method, the ioctl returns rc 0 instead of -ENOTTY.

This patch fixes the issue.

CC: Bryan Henderson <bryanh@giraffe-data.com>
CC: Gabor Z. Papp <gzp@papp.hu>
Reported-by: Bryan Henderson <bryanh@giraffe-data.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

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