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| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-03-31 15:13:12 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-03-31 15:13:12 +0000 |
| commit | b277d5c19326b572c19c77ceb13ad73dbe213c23 (patch) | |
| tree | 98e0f474d93010b7655ad4b7528df65b3874537f /nuttx/sched | |
| parent | 8f17baae37707f163ce7bbe7772d060efe11a858 (diff) | |
| download | px4-firmware-b277d5c19326b572c19c77ceb13ad73dbe213c23.tar.gz px4-firmware-b277d5c19326b572c19c77ceb13ad73dbe213c23.tar.bz2 px4-firmware-b277d5c19326b572c19c77ceb13ad73dbe213c23.zip | |
Fix read() return value for the case of permissions problem
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4545 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/sched')
| -rw-r--r-- | nuttx/sched/sched_setupidlefiles.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/sched/sched_setupidlefiles.c b/nuttx/sched/sched_setupidlefiles.c index 7b2839685..f2bfb78d2 100644 --- a/nuttx/sched/sched_setupidlefiles.c +++ b/nuttx/sched/sched_setupidlefiles.c @@ -123,7 +123,7 @@ int sched_setupidlefiles(FAR _TCB *tcb) * it and got some file descriptor other than 0. */ - if (fd >- 0) + if (fd > 0) { slldbg("Open /dev/console fd: %d\n", fd); (void)close(fd); |