[PATCH 1/3] ui/common: Only close valid file descriptor

[Sam Mendoza-Jonas]

From: Samuel Mendoza-Jonas <sam.mj at au1.ibm.com>

Fixes Coverity defect #30466

Signed-off-by: Sam Mendoza-Jonas <sam at mendozajonas.com>
---
 ui/common/joystick.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ui/common/joystick.c b/ui/common/joystick.c
index 455ff19..a3d6abd 100644
--- a/ui/common/joystick.c
+++ b/ui/common/joystick.c
@@ -98,8 +98,8 @@ struct pjs *pjs_init(void *ctx, int (*map)(const struct js_event *))
 	return pjs;
 
 out_err:
-	close(pjs->fd);
-	pjs->fd = 0;
+	if (pjs->fd >= 0)
+		close(pjs->fd);
 	talloc_free(pjs);
 	return NULL;
 }
-- 
2.7.1