From: Ray Jui <rjui@broadcom.com>
Date: Mon, 29 Jun 2015 21:30:09 +0000 (-0700)
Subject: clk: iproc: fix memory leak from clock name
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~12^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=45a481c2176f6acca2efb6477c6018b2c3e3c60f;p=pandora-kernel.git

clk: iproc: fix memory leak from clock name

of_property_read_string_index takes array of pointers and assign them to
strings read from device tree property. No additional memory allocation
is needed prior to calling of_property_read_string_index. In fact, since
the array of pointers will be re-assigned to other strings, any memory
that it points to prior to calling of_property_read_string_index will be
leaked

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ray Jui <rjui@broadcom.com>
Fixes: 5fe225c105fd ("clk: iproc: add initial common clock support")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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