extcon: Switch to use kasprintf() instead of open coded
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 27 Aug 2018 15:35:52 +0000 (18:35 +0300)
committerChanwoo Choi <cw00.choi@samsung.com>
Tue, 28 Aug 2018 02:21:14 +0000 (11:21 +0900)
commit69f75a4f8c7b56a5cb050255167cf77a6f4c2fe1
treeea370b5560f842d144e51d4190549f533372a13f
parentcff7499d7eb4196f21fdd1bf643aad12d846ee5d
extcon: Switch to use kasprintf() instead of open coded

Switch to use kasprintf() instead of open coded variant.
No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
drivers/extcon/extcon.c