From 28cd5da25ce9e52a618a82183c2d5cb70298749f Mon Sep 17 00:00:00 2001 From: Junkyeong Kim Date: Tue, 26 Sep 2017 19:46:36 +0900 Subject: [PATCH] declare variables at the beginning of the function Change-Id: I1341cb3887d40b743efb3b0164fb29a96a082579 Signed-off-by: Junkyeong Kim --- src/tbm_bufmgr_dumb.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/tbm_bufmgr_dumb.c b/src/tbm_bufmgr_dumb.c index 2a5b375..01705b1 100644 --- a/src/tbm_bufmgr_dumb.c +++ b/src/tbm_bufmgr_dumb.c @@ -1366,6 +1366,9 @@ init_tbm_bufmgr_priv(tbm_bufmgr bufmgr, int fd) tbm_bufmgr_backend bufmgr_backend; uint64_t cap = 0; uint32_t ret; + int fp; + int length; + char buf[1]; if (!bufmgr) return 0; @@ -1411,9 +1414,7 @@ init_tbm_bufmgr_priv(tbm_bufmgr bufmgr, int fd) bufmgr_dumb->hashBos = drmHashCreate(); //Check if the tbm manager supports dma fence or not. - int fp = open("/sys/module/dmabuf_sync/parameters/enabled", O_RDONLY); - int length; - char buf[1]; + fp = open("/sys/module/dmabuf_sync/parameters/enabled", O_RDONLY); if (fp != -1) { length = read(fp, buf, 1); -- 2.7.4