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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2016-12-15 20:49:50 +0900 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2017-01-11 19:40:14 +0900 |
| commit | 505cf4750ae55e711663538b3ec7a294c08e7417 (patch) | |
| tree | 43f8c393b19f0946457b1beda94d228b1e6fc6e0 /drivers/power/axp209.c | |
| parent | 9c720c815b1b1e95fb13153396417dddf323511d (diff) | |
| download | u-boot-505cf4750ae55e711663538b3ec7a294c08e7417.zip u-boot-505cf4750ae55e711663538b3ec7a294c08e7417.tar.gz u-boot-505cf4750ae55e711663538b3ec7a294c08e7417.tar.bz2 | |
power: change from meaningless value to error number
'-1' is absolutely meaningless value.
This patch changed from meaningless value to error number.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/power/axp209.c')
| -rw-r--r-- | drivers/power/axp209.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c index 731b75e..4b25ef2 100644 --- a/drivers/power/axp209.c +++ b/drivers/power/axp209.c @@ -158,7 +158,7 @@ int axp_init(void) ver &= 0x0f; if (ver != 0x1) - return -1; + return -EINVAL; /* Mask all interrupts */ for (i = AXP209_IRQ_ENABLE1; i <= AXP209_IRQ_ENABLE5; i++) { |