Causing this function to always return 0
Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
---
src/wcmUSB.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/wcmUSB.c b/src/wcmUSB.c
index e403093..64d6105 100644
--- a/src/wcmUSB.c
+++ b/src/wcmUSB.c
@@ -1497,9 +1497,10 @@ static int refreshDeviceType(WacomCommonPtr common)
int rc = ioctl(common->fd, EVIOCGKEY(sizeof(keys)), keys);
int i;
- if (rc == -1)
+ if (rc == -1) {
xf86Msg(X_ERROR, "%s: failed to retrieve key bits\n",
common->device_path);
return 0;
+ }
for (i = 0; i < KEY_MAX; i++)
{
--
1.8.0.2
------------------------------------------------------------------------------
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