From 422f04b68f59a8348428a6a5628a00a5689d0168 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 31 May 2017 17:57:15 -0600 Subject: [PATCH] power: regulator: Add more debugging and fix a missing newline This file does not report a few possible errors and one message is missing a newline. Fix these. Signed-off-by: Simon Glass Reviewed-by: Jaehoon Chung --- drivers/power/regulator/regulator-uclass.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index a42f80bb2b..0a1d1b36c0 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -146,8 +146,10 @@ int regulator_get_by_platname(const char *plat_name, struct udevice **devp) for (ret = uclass_find_first_device(UCLASS_REGULATOR, &dev); dev; ret = uclass_find_next_device(&dev)) { - if (ret) + if (ret) { + debug("regulator %s, ret=%d\n", dev->name, ret); continue; + } uc_pdata = dev_get_uclass_platdata(dev); if (!uc_pdata || strcmp(plat_name, uc_pdata->name)) @@ -156,7 +158,7 @@ int regulator_get_by_platname(const char *plat_name, struct udevice **devp) return uclass_get_device_tail(dev, 0, devp); } - debug("%s: can't find: %s\n", __func__, plat_name); + debug("%s: can't find: %s, ret=%d\n", __func__, plat_name, ret); return -ENODEV; } @@ -219,7 +221,7 @@ int regulator_autoset_by_name(const char *platname, struct udevice **devp) if (devp) *devp = dev; if (ret) { - debug("Can get the regulator: %s!", platname); + debug("Can get the regulator: %s (err=%d)\n", platname, ret); return ret; } -- 2.39.5