[0.6.37] fix svace issue 92/120492/2
authorEunhae Choi <eunhae1.choi@samsung.com>
Thu, 23 Mar 2017 06:10:43 +0000 (15:10 +0900)
committerEunhae Choi <eunhae1.choi@samsung.com>
Thu, 23 Mar 2017 06:11:13 +0000 (15:11 +0900)
commit6910c95fc434741b4e0b02539ad3978c02986aa7
tree173d67f9ab3185b31315a800c0d332f7458ca208
parentb1f8134eefc1c831f8fa75d71a2c94dfed326e8c
[0.6.37] fix svace issue

review the svace comment at below commit.
https://review.tizen.org/gerrit/#/c/120293/

I added null check of _caps_to_string() return but the others are false alarm.

Change-Id: Ic15a49b7b377f60048fe1d22e9bc067f0efd5973
src/mm_player_priv.c