[Tests] Fix Coverity defects in the bmp-to-png tool
authorWook Song <wook16.song@samsung.com>
Thu, 21 Nov 2019 01:28:30 +0000 (10:28 +0900)
committerMyungJoo Ham <myungjoo.ham@samsung.com>
Thu, 21 Nov 2019 10:05:26 +0000 (19:05 +0900)
commit005bb43ab614e0887ba9853aca396374806816ce
treefe2b98ed407816b7e23125b18c6db3f46c3abbbc
parenta500c62b3afd890e2baadc99d4d00cd5b5cd8e53
[Tests] Fix Coverity defects in the bmp-to-png tool

This patch fixes unintended-sign-extension defects reported by Coverity
in the bmp-to-png tool.

Signed-off-by: Wook Song <wook16.song@samsung.com>
tests/bmp2png.c