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authorPaul Mundt <lethal@linux-sh.org>2007-05-10 14:25:01 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-05-14 09:18:34 +0900
commitb8947444a738c6407466244c60e9e4a2999af555 (patch)
tree612241a7bc6f64231be406b10137114adf66236d /arch/sh/mm
parent705962ccc9d21a08b74b6b6e1d3cf10f98968a67 (diff)
downloadlinux-2.6.34-ux500-b8947444a738c6407466244c60e9e4a2999af555.tar.gz
sh: Shut up compiler warnings in __do_page_fault().
GCC doesn't seem to be able to figure this one out for itself, so just shut it up.. CC arch/sh/mm/fault.o arch/sh/mm/fault.c: In function '__do_page_fault': arch/sh/mm/fault.c:288: warning: 'ptl' may be used uninitialized in this function Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm')
-rw-r--r--arch/sh/mm/fault.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index 9207da67ff8..62d02892103 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -285,7 +285,7 @@ asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
pte_t *pte;
pte_t entry;
struct mm_struct *mm = current->mm;
- spinlock_t *ptl;
+ spinlock_t *ptl = NULL;
int ret = 1;
#ifdef CONFIG_SH_KGDB