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power: supply: pcf50633-charger: remove redundant variable charging_start 

Variable charging_start is being set but is never read, it is therefore
redundant and can be removed. Cleans up sparse warning:

drivers/power/supply/pcf50633-charger.c:61:3: warning: Value stored to
'charging_start' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
This commit is contained in:
Colin Ian King 2017-10-31 13:48:23 +00:00 committed by Sebastian Reichel
parent 393ce139d5
commit e7c984cc6f
1 changed files with 0 additions and 2 deletions
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2
drivers/power/supply/pcf50633-charger.c
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@ -43,7 +43,6 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
struct pcf50633_mbc *mbc = platform_get_drvdata(pcf->mbc_pdev);
int ret = 0;
u8 bits;
int charging_start = 1;
u8 mbcs2, chgmod;
unsigned int mbcc5;
@ -58,7 +57,6 @@ int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma)
ma = 100;
} else {
bits = PCF50633_MBCC7_USB_SUSPEND;
charging_start = 0;
ma = 0;
}