Merge tag 'imx-fixes-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Merge "ARM: imx: fixes for 3.18, 2nd round" from Shawn Guo:

"This is the second round of i.MX fixes for 3.18.  The clk-vf610 fix is
relatively big, because it needs some adaption to the change made by
offending commit dc4805c2e78b (ARM: imx: remove ENABLE and BYPASS bits
from clk-pllv3 driver).  And it should have been sent to you for earlier
-rc inclusion, but unfortunately it got delayed for some time because
Stefan wasn't aware of my email address change."

The i.MX fixes for 3.18, 2nd round:
 - Fix a regression on Vybrid platform which is caused by commit
   dc4805c2e78b (ARM: imx: remove ENABLE and BYPASS bits from clk-pllv3
   driver), and results in a missing configuration on PLL clocks.
 - Fix a regression with i.MX defconfig files where CONFIG_SPI option
   gets lost accidentally.

* tag 'imx-fixes-3.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (460 commits)
  ARM: imx: Fix the removal of CONFIG_SPI option
  ARM: imx: clk-vf610: define PLL's clock tree
  + Linux 3.18-rc3

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 0 insertions, 5 deletions

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 29d8693d0c61..252e1dbbed86 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1912,7 +1912,6 @@ void try_offline_node(int nid)
 	unsigned long start_pfn = pgdat->node_start_pfn;
 	unsigned long end_pfn = start_pfn + pgdat->node_spanned_pages;
 	unsigned long pfn;
-	struct page *pgdat_page = virt_to_page(pgdat);
 	int i;
 
 	for (pfn = start_pfn; pfn < end_pfn; pfn += PAGES_PER_SECTION) {
@@ -1941,10 +1940,6 @@ void try_offline_node(int nid)
 	node_set_offline(nid);
 	unregister_one_node(nid);
 
-	if (!PageSlab(pgdat_page) && !PageCompound(pgdat_page))
-		/* node data is allocated from boot memory */
-		return;
-
 	/* free waittable in each zone */
 	for (i = 0; i < MAX_NR_ZONES; i++) {
 		struct zone *zone = pgdat->node_zones + i;