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>

diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index c95954c814542cec245115f7d00c77d9be0a5780..f22b5d0a4a97d31022f002fb55f3de8c75882896 100644 (file)
--- 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