[PATCH evdev 1/4] Move allocation of EvdevRec into a helper function

[Peter Hutterer]

Makes it easier to initialise everything to the right values.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 src/evdev.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/evdev.c b/src/evdev.c
index 5667dc1..baa7ac1 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -2461,13 +2461,20 @@ EvdevUnInit(InputDriverPtr drv, InputInfoPtr pInfo, int flags)
     xf86DeleteInput(pInfo, flags);
 }
 
+static EvdevPtr
+EvdevAlloc(void)
+{
+    EvdevPtr pEvdev = calloc(sizeof(EvdevRec), 1);
+    return pEvdev;
+}
+
 static int
 EvdevPreInit(InputDriverPtr drv, InputInfoPtr pInfo, int flags)
 {
     EvdevPtr pEvdev;
     int rc = BadAlloc;
 
-    if (!(pEvdev = calloc(sizeof(EvdevRec), 1)))
+    if (!(pEvdev = EvdevAlloc()))
         goto error;
 
     pInfo->private = pEvdev;
-- 
1.8.1