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Commit b8947444 authored by Paul Mundt's avatar Paul Mundt
Browse files

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: default avatarPaul Mundt <lethal@linux-sh.org>
parent 705962cc

arch/sh/mm/fault.c

+1 −1
Original line number Diff line number Diff line
@@ -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