[PATCH] fix typo for drmOpenByName

[Guo Yejun <yejun.guo@xxxxxxxxx>]

Signed-off-by: Guo Yejun <yejun.guo@xxxxxxxxx>
---
 xf86drm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/xf86drm.c b/xf86drm.c
index f7c45f8..5e7306e 100644
--- a/xf86drm.c
+++ b/xf86drm.c
@@ -635,9 +635,8 @@ static int drmOpenByName(const char *name, int type)
 		    drmFreeVersion(version);
 		    id = drmGetBusid(fd);
 		    drmMsg("drmGetBusid returned '%s'\n", id ? id : "NULL");
-		    if (!id || !*id) {
-			if (id)
-			    drmFreeBusid(id);
+		    if (id && *id) {
+			drmFreeBusid(id);
 			return fd;
 		    } else {
 			drmFreeBusid(id);
-- 
1.9.1

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