diff options
| author | Jubin John <jubin.john@intel.com> | 2016-02-15 07:19:49 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-11 04:45:36 +0300 |
| commit | d125a6c66b972e8c6768707c2814107df5963f5f (patch) | |
| tree | b9339bc0908ea5008f221ad3b10945da2b631a1c /drivers/staging/rdma/hfi1/pio.c | |
| parent | 50e5dcbed6b36212c40e8fee18a7f5c7bb0aca13 (diff) | |
| download | linux-d125a6c66b972e8c6768707c2814107df5963f5f.tar.xz | |
staging/rdma/hfi1: Fix comparison to NULL
Convert pointer comparisons to NULL to !pointer
to fix checkpatch check:
CHECK: Comparison to NULL could be written "!pointer"
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/staging/rdma/hfi1/pio.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/pio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rdma/hfi1/pio.c b/drivers/staging/rdma/hfi1/pio.c index 3817731832ec..7907e4c268d8 100644 --- a/drivers/staging/rdma/hfi1/pio.c +++ b/drivers/staging/rdma/hfi1/pio.c @@ -2002,7 +2002,7 @@ int init_credit_return(struct hfi1_devdata *dd) bytes, &dd->cr_base[i].pa, GFP_KERNEL); - if (dd->cr_base[i].va == NULL) { + if (!dd->cr_base[i].va) { set_dev_node(&dd->pcidev->dev, dd->node); dd_dev_err(dd, "Unable to allocate credit return DMA range for NUMA %d\n", |