Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc/pseries: Correct rtas_data_buf locking in dlpar code
  powerpc/85xx: Add P1021 PCI IDs and quirks
  arch/powerpc/sysdev/qe_lib/qe.c: Add of_node_put to avoid memory leak
  arch/powerpc/platforms/83xx/mpc837x_mds.c: Add missing iounmap
  fsl_rio: fix compile errors
  powerpc/85xx: Fix compile issue with p1022_ds due to lmb rename to memblock
  powerpc/85xx: Fix compilation of mpc85xx_mds.c
  powerpc: Don't use kernel stack with translation off
  powerpc/perf_event: Reduce latency of calling perf_event_do_pending
  powerpc/kexec: Adds correct calling convention for kexec purgatory

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 3da8014931c9..90020de4dcf2 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -640,6 +640,7 @@ unsigned int qe_get_num_of_snums(void)
                 if ((num_of_snums < 28) || (num_of_snums > QE_NUM_OF_SNUM)) {
                         /* No QE ever has fewer than 28 SNUMs */
                         pr_err("QE: number of snum is invalid\n");
+                        of_node_put(qe);
                         return -EINVAL;
                 }
         }