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authorMichael Neuling <mikey@neuling.org>2008-07-08 10:53:03 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-09 08:30:47 +0200
commitb887ec620a7575f54fa025d38fa1008dc8a3b12a (patch)
treebff66481982c31bf9cdcfe5f0ab4f7afebf851a8
parentpowerpc: fix swapcontext backwards compat. with VSX ucontext changes (diff)
downloadlinux-b887ec620a7575f54fa025d38fa1008dc8a3b12a.tar.xz
linux-b887ec620a7575f54fa025d38fa1008dc8a3b12a.zip
powerpc: remove unused variable in emulate_fp_pair
regs is not used in emulate_fp_pair so remove it. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--arch/powerpc/kernel/align.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index c95954c81454..f22b5d0a4a97 100644
--- a/arch/powerpc/kernel/align.c
+++ b/arch/powerpc/kernel/align.c
@@ -363,8 +363,8 @@ static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr,
* Only POWER6 has these instructions, and it does true little-endian,
* so we don't need the address swizzling.
*/
-static int emulate_fp_pair(struct pt_regs *regs, unsigned char __user *addr,
- unsigned int reg, unsigned int flags)
+static int emulate_fp_pair(unsigned char __user *addr, unsigned int reg,
+ unsigned int flags)
{
char *ptr = (char *) &current->thread.TS_FPR(reg);
int i, ret;
@@ -759,7 +759,7 @@ int fix_alignment(struct pt_regs *regs)
/* Special case for 16-byte FP loads and stores */
if (nb == 16)
- return emulate_fp_pair(regs, addr, reg, flags);
+ return emulate_fp_pair(addr, reg, flags);
/* If we are loading, get the data from user space, else
* get it from register values