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(parent: 03ae818) | patch
staging: zsmalloc: fix uninit'ed variable warning
authorSeth Jennings <sjenning@linux.vnet.ibm.com>
Wed, 13 Jun 2012 21:03:42 +0000 (16:03 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Jun 2012 00:21:46 +0000 (17:21 -0700)
commitb4b700c5a61c6e6db976f60d4eb6ad369e838aa9
treef6c27e301028ad6d82ed56ef38dc6d587f5d2f01tree | snapshot
parent03ae8189ee6cab3d4af3e39136105f02d7c35883commit | diff
staging: zsmalloc: fix uninit'ed variable warning

This patch fixes an uninitialized variable warning in
alloc_zspage().  It also fixes the secondary issue of
prev_page leaving scope on each loop iteration.  The only
reason this ever worked was because prev_page was occupying
the same space on the stack on each iteration.

Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/zsmalloc/zsmalloc-main.c diff | blob | history
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