modetest: Fix to check return value of asprintf()
authorSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 10 Jan 2018 02:16:41 +0000 (11:16 +0900)
committerEric Engestrom <eric.engestrom@imgtec.com>
Thu, 25 Jan 2018 10:39:30 +0000 (10:39 +0000)
commit6736ad45d88c4ce16c6f76fd128fae73b51ea2dc
treebad8b1e7e963575b0c5423d3aaa3691c491265ce
parent1cc17744b988106b4fe71ee9d3d17b651d6adb40
modetest: Fix to check return value of asprintf()

There is warning about ignoring return value of 'asprintf'. Fix to
check return value of asprintf().

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
tests/modetest/modetest.c