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| author | Scott Anderson <ascent12@hotmail.com> | 2017-10-02 22:01:09 +1300 |
|---|---|---|
| committer | Scott Anderson <ascent12@hotmail.com> | 2017-10-02 22:01:09 +1300 |
| commit | 9ec9edc40d4694dedfd7f00eb9106ce5ed133239 (patch) | |
| tree | 0edda1dabfb6078dddb3f5b7cf9e24a1cdd18b13 | |
| parent | 6cfe47d1d891d31ef3e13deebbf899af27cadb82 (diff) | |
Check for fd failure properly
| -rw-r--r-- | backend/session/session.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/session/session.c b/backend/session/session.c index 72eb6149..b73952fd 100644 --- a/backend/session/session.c +++ b/backend/session/session.c @@ -242,7 +242,7 @@ static size_t explicit_find_gpus(struct wlr_session *session, } ret[i] = open_if_kms(session, ptr); - if (ret[i] <= 0) { + if (ret[i] < 0) { wlr_log(L_ERROR, "Unable to open %s as DRM device", ptr); } else { ++i; |