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authorSubrata Modak <subrata@linux.vnet.ibm.com>2009-07-21 02:32:27 (GMT)
committerIngo Molnar <mingo@elte.hu>2009-08-04 14:34:23 (GMT)
commitdc731fbbadf5d65c98fcd6c86472aa286c16458a (patch)
tree7f01520d371be946ce5460fb865b8b7a96723449 /arch/x86/kernel/head_32.S
parent2a5ef41661b56cf4eee042a6967c4e14b63e8eac (diff)
downloadlinux-fsl-qoriq-dc731fbbadf5d65c98fcd6c86472aa286c16458a.tar.xz
x86: Work around compilation warning in arch/x86/kernel/apm_32.c
The following fix was initially inspired by David Howells fix few days back: http://lkml.org/lkml/2009/7/9/109 However, Ingo disapproves such fixes as it's dangerous (it can hide future, relevant warnings) - in something as performance-uncritical. So, initialize 'err' to '0' to work around a GCC false positive warning: http://lkml.org/lkml/2009/7/18/89 Signed-off-by: Subrata Modak<subrata@linux.vnet.ibm.com> Cc: Sachin P Sant <sachinp@linux.vnet.ibm.com> Cc: David Howells <dhowells@redhat.com> Cc: Balbir Singh <balbir@linux.vnet.ibm.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> LKML-Reference: <20090721023226.31855.67236.sendpatchset@subratamodak.linux.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/head_32.S')
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