media-ctl: Pass a positive error value to strerror()
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sat, 21 Jun 2014 08:26:47 +0000 (10:26 +0200)
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sat, 21 Jun 2014 08:26:47 +0000 (10:26 +0200)
commita6a8043471c97bbe4beb23d50bca5552c48b670f
tree4b2a4f12a630b8360b9fda6e7c8af08c4b375d21
parent83d0df45745873f856c8a63bf4a86fec70559fca
media-ctl: Pass a positive error value to strerror()

Negative error values are passed to the strerror() function which takes
positive error value arguments. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
utils/media-ctl/media-ctl.c