diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-06-26 10:19:51 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-06-26 10:19:51 +1000 |
| commit | b3502ca90452ac041dc08a02bf2abe880af31b48 (patch) | |
| tree | 2bbe71459c5fde525846c33f9b0515bbc59fe8f3 | |
| parent | d5ff9e46255eca27252a79ac8864895befe760d6 (diff) | |
misc:down_nowait-drivers_char_viotape
down_trylock -> down_try in drivers/char/viotape.c
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| -rw-r--r-- | drivers/char/viotape.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c index c39ddaff5e8f..41d343a5f714 100644 --- a/drivers/char/viotape.c +++ b/drivers/char/viotape.c @@ -361,7 +361,7 @@ static ssize_t viotap_write(struct file *file, const char *buf, * semaphore */ if (noblock) { - if (down_trylock(&reqSem)) { + if (!down_try(&reqSem)) { ret = -EWOULDBLOCK; goto free_op; } @@ -451,7 +451,7 @@ static ssize_t viotap_read(struct file *file, char *buf, size_t count, * semaphore */ if (noblock) { - if (down_trylock(&reqSem)) { + if (!down_try(&reqSem)) { ret = -EWOULDBLOCK; goto free_op; } |