Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (43 commits)
  [POWERPC] Use little-endian bit from firmware ibm,pa-features property
  [POWERPC] Make sure smp_processor_id works very early in boot
  [POWERPC] U4 DART improvements
  [POWERPC] todc: add support for Time-Of-Day-Clock
  [POWERPC] Make lparcfg.c work when both iseries and pseries are selected
  [POWERPC] Fix idr locking in init_new_context
  [POWERPC] mpc7448hpc2 (taiga) board config file
  [POWERPC] Add tsi108 pci and platform device data register function
  [POWERPC] Add general support for mpc7448hpc2 (Taiga) platform
  [POWERPC] Correct the MAX_CONTEXT definition
  powerpc: minor cleanups for mpc86xx
  [POWERPC] Make sure we select CONFIG_NEW_LEDS if ADB_PMU_LED is set
  [POWERPC] Simplify the code defining the 64-bit CPU features
  [POWERPC] powerpc: kconfig warning fix
  [POWERPC] Consolidate some of kernel/misc*.S
  [POWERPC] Remove unused function call_with_mmu_off
  [POWERPC] update asm-powerpc/time.h
  [POWERPC] Clean up it_lp_queue.h
  [POWERPC] Skip the "copy down" of the kernel if it is already at zero.
  [POWERPC] Add the use of the firmware soft-reset-nmi to kdump.
  ...

1 files changed, 2 insertions, 4 deletions

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 58f0f382597c..50087ecf337e 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1042,7 +1042,6 @@ asmlinkage long compat_sys_kexec_load(unsigned long entry,
 
 void crash_kexec(struct pt_regs *regs)
 {
-        struct kimage *image;
         int locked;
 
 
@@ -1056,12 +1055,11 @@ void crash_kexec(struct pt_regs *regs)
          */
         locked = xchg(&kexec_lock, 1);
         if (!locked) {
-                image = xchg(&kexec_crash_image, NULL);
-                if (image) {
+                if (kexec_crash_image) {
                         struct pt_regs fixed_regs;
                         crash_setup_regs(&fixed_regs, regs);
                         machine_crash_shutdown(&fixed_regs);
-                        machine_kexec(image);
+                        machine_kexec(kexec_crash_image);
                 }
                 xchg(&kexec_lock, 0);
         }