Merge branch 'linus' into perf/core, to refresh the branch

Signed-off-by: Ingo Molnar <[email protected]>

1 files changed, 5 insertions, 13 deletions

diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c
index 015ae55c1868..2694d078741d 100644
--- a/arch/powerpc/kernel/machine_kexec.c
+++ b/arch/powerpc/kernel/machine_kexec.c
@@ -228,17 +228,12 @@ static struct property memory_limit_prop = {
 
 static void __init export_crashk_values(struct device_node *node)
 {
-	struct property *prop;
-
 	/* There might be existing crash kernel properties, but we can't
 	 * be sure what's in them, so remove them. */
-	prop = of_find_property(node, "linux,crashkernel-base", NULL);
-	if (prop)
-		of_remove_property(node, prop);
-
-	prop = of_find_property(node, "linux,crashkernel-size", NULL);
-	if (prop)
-		of_remove_property(node, prop);
+	of_remove_property(node, of_find_property(node,
+				"linux,crashkernel-base", NULL));
+	of_remove_property(node, of_find_property(node,
+				"linux,crashkernel-size", NULL));
 
 	if (crashk_res.start != 0) {
 		crashk_base = cpu_to_be_ulong(crashk_res.start),
@@ -258,16 +253,13 @@ static void __init export_crashk_values(struct device_node *node)
 static int __init kexec_setup(void)
 {
 	struct device_node *node;
-	struct property *prop;
 
 	node = of_find_node_by_path("/chosen");
 	if (!node)
 		return -ENOENT;
 
 	/* remove any stale properties so ours can be found */
-	prop = of_find_property(node, kernel_end_prop.name, NULL);
-	if (prop)
-		of_remove_property(node, prop);
+	of_remove_property(node, of_find_property(node, kernel_end_prop.name, NULL));
 
 	/* information needed by userspace when using default_machine_kexec */
 	kernel_end = cpu_to_be_ulong(__pa(_end));