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Commit bc909f27 authored by Anton Vorontsov's avatar Anton Vorontsov
Browse files

da9052-battery: Fix da9052_determine_vc_tbl_index's return value 



The patch fixes the following warnings:

  CHECK   drivers/power/da9052-battery.c
drivers/power/da9052-battery.c:330:15: warning: symbol 'da9052_determine_vc_tbl_index' was not declared. Should it be static?
  CC      drivers/power/da9052-battery.o
drivers/power/da9052-battery.c: In function 'da9052_determine_vc_tbl_index':
drivers/power/da9052-battery.c:348:1: warning: control reaches end of non-void function [-Wreturn-type]

Signed-off-by: default avatarAnton Vorontsov <anton.vorontsov@linaro.org>
parent 6297b5e5

drivers/power/da9052-battery.c

+8 −1
Original line number Original line Diff line number Diff line
@@ -327,7 +327,7 @@ static int da9052_bat_interpolate(int vbat_lower, int vbat_upper, 
	return tmp;

	return tmp;

}

}





unsigned char da9052_determine_vc_tbl_index(unsigned char adc_temp)

static unsigned char da9052_determine_vc_tbl_index(unsigned char adc_temp)

{

{

	int i;

	int i;
@@ -345,6 +345,13 @@ unsigned char da9052_determine_vc_tbl_index(unsigned char adc_temp) 
		     && (adc_temp <= vc_tbl_ref[i]))

		     && (adc_temp <= vc_tbl_ref[i]))

				return i + 1;

				return i + 1;

	}

	}

	/*

	 * For some reason authors of the driver didn't presume that we can

	 * end up here. It might be OK, but might be not, no one knows for

	 * sure. Go check your battery, is it on fire?

	 */

	WARN_ON(1);

	return 0;

}

}





static int da9052_bat_read_capacity(struct da9052_battery *bat, int *capacity)

static int da9052_bat_read_capacity(struct da9052_battery *bat, int *capacity)