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-rw-r--r--drivers/power/generic-adc-battery.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/power/generic-adc-battery.c b/drivers/power/generic-adc-battery.c
index 8cb5d7f67ac..59a1421f928 100644
--- a/drivers/power/generic-adc-battery.c
+++ b/drivers/power/generic-adc-battery.c
@@ -299,8 +299,10 @@ static int gab_probe(struct platform_device *pdev)
}
/* none of the channels are supported so let's bail out */
- if (index == ARRAY_SIZE(gab_chan_name))
+ if (index == 0) {
+ ret = -ENODEV;
goto second_mem_fail;
+ }
/*
* Total number of properties is equal to static properties