Merge tag 'v4.9.220' into 4.9-2.3.x-imx

This is the 4.9.220 stable release

Conflicts:
	arch/arm/Kconfig.debug
	arch/arm/boot/dts/imx7s.dtsi
	arch/arm/mach-imx/common.h
	arch/arm/mach-imx/cpuidle-imx6q.c
	arch/arm/mach-imx/cpuidle-imx6sx.c
	arch/arm/mach-imx/suspend-imx6.S
	block/blk-core.c
	drivers/crypto/caam/caamalg.c
	drivers/crypto/mxs-dcp.c
	drivers/dma/imx-sdma.c
	drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
	drivers/input/keyboard/imx_keypad.c
	drivers/input/keyboard/snvs_pwrkey.c
	drivers/mmc/host/sdhci.c
	drivers/net/can/flexcan.c
	drivers/net/ethernet/freescale/fec_main.c
	drivers/net/phy/phy_device.c
	drivers/net/wireless/ath/ath10k/pci.c
	drivers/tty/serial/imx.c
	drivers/usb/dwc3/gadget.c
	drivers/usb/host/xhci.c
	include/linux/blkdev.h
	include/linux/cpu.h
	include/linux/platform_data/dma-imx-sdma.h
	kernel/cpu.c
	net/wireless/util.c
	sound/soc/fsl/Kconfig
	sound/soc/fsl/fsl_esai.c
	sound/soc/fsl/fsl_sai.c
	sound/soc/fsl/imx-sgtl5000.c

1 files changed, 12 insertions, 19 deletions

diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c
index 2199f673118c..ea8c26a108f0 100644
--- a/drivers/power/supply/ab8500_fg.c
+++ b/drivers/power/supply/ab8500_fg.c
@@ -2437,17 +2437,14 @@ static ssize_t charge_full_store(struct ab8500_fg *di, const char *buf,
 				 size_t count)
 {
 	unsigned long charge_full;
-	ssize_t ret;
+	int ret;
 
 	ret = kstrtoul(buf, 10, &charge_full);
+	if (ret)
+		return ret;
 
-	dev_dbg(di->dev, "Ret %zd charge_full %lu", ret, charge_full);
-
-	if (!ret) {
-		di->bat_cap.max_mah = (int) charge_full;
-		ret = count;
-	}
-	return ret;
+	di->bat_cap.max_mah = (int) charge_full;
+	return count;
 }
 
 static ssize_t charge_now_show(struct ab8500_fg *di, char *buf)
@@ -2459,20 +2456,16 @@ static ssize_t charge_now_store(struct ab8500_fg *di, const char *buf,
 				 size_t count)
 {
 	unsigned long charge_now;
-	ssize_t ret;
+	int ret;
 
 	ret = kstrtoul(buf, 10, &charge_now);
+	if (ret)
+		return ret;
 
-	dev_dbg(di->dev, "Ret %zd charge_now %lu was %d",
-		ret, charge_now, di->bat_cap.prev_mah);
-
-	if (!ret) {
-		di->bat_cap.user_mah = (int) charge_now;
-		di->flags.user_cap = true;
-		ret = count;
-		queue_delayed_work(di->fg_wq, &di->fg_periodic_work, 0);
-	}
-	return ret;
+	di->bat_cap.user_mah = (int) charge_now;
+	di->flags.user_cap = true;
+	queue_delayed_work(di->fg_wq, &di->fg_periodic_work, 0);
+	return count;
 }
 
 static struct ab8500_fg_sysfs_entry charge_full_attr =