diff options
Diffstat (limited to 'drivers/staging/rdma/hfi1/chip.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/chip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c index 654eafef1d30..aa58e597df06 100644 --- a/drivers/staging/rdma/hfi1/chip.c +++ b/drivers/staging/rdma/hfi1/chip.c @@ -2710,7 +2710,7 @@ int acquire_lcb_access(struct hfi1_devdata *dd, int sleep_ok) if (sleep_ok) { mutex_lock(&ppd->hls_lock); } else { - while (mutex_trylock(&ppd->hls_lock) == EBUSY) + while (!mutex_trylock(&ppd->hls_lock)) udelay(1); } @@ -2758,7 +2758,7 @@ int release_lcb_access(struct hfi1_devdata *dd, int sleep_ok) if (sleep_ok) { mutex_lock(&dd->pport->hls_lock); } else { - while (mutex_trylock(&dd->pport->hls_lock) == EBUSY) + while (!mutex_trylock(&dd->pport->hls_lock)) udelay(1); } |