regmap: Add error output
authorMario Six <mario.six@gdsys.cc>
Mon, 15 Oct 2018 07:24:08 +0000 (09:24 +0200)
committerSimon Glass <sjg@chromium.org>
Wed, 14 Nov 2018 17:16:27 +0000 (09:16 -0800)
commit2448f607dc904a385148ea506df6bd037f8a248b
treeb615a34fbeb4dae5c7de5a489525fc1fab100f3b
parent7f0e36699952adee90dc29b5a9db1378f3a7ae06
regmap: Add error output

Add some debug output in cases where the initialization of a regmap
fails.

Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
drivers/core/regmap.c