diff options
| author | Laura Garcia Liebana <nevola@gmail.com> | 2016-02-28 00:43:12 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-11 22:09:09 -0800 |
| commit | e8a4e572c4e75900c77a5854eb54a6c9173f9ac6 (patch) | |
| tree | 01fac11b609d427aff236d01db1152ba97fd3a18 /drivers/staging/octeon/ethernet-rx.c | |
| parent | 0e350e17b934ed9cbca7f5b3dfb08381c860b2df (diff) | |
| download | op-kernel-dev-e8a4e572c4e75900c77a5854eb54a6c9173f9ac6.zip op-kernel-dev-e8a4e572c4e75900c77a5854eb54a6c9173f9ac6.tar.gz | |
staging: octeon: Remove comparison to NULL
Comparison to NULL should be avoided in conditions. Chackpatch detected
these issues.
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/octeon/ethernet-rx.c')
| -rw-r--r-- | drivers/staging/octeon/ethernet-rx.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c index ed55304..d82c677 100644 --- a/drivers/staging/octeon/ethernet-rx.c +++ b/drivers/staging/octeon/ethernet-rx.c @@ -209,7 +209,7 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget) prefetch(work); did_work_request = 0; - if (work == NULL) { + if (!work) { if (OCTEON_IS_MODEL(OCTEON_CN68XX)) { cvmx_write_csr(CVMX_SSO_WQ_IQ_DIS, 1ull << pow_receive_group); @@ -416,7 +416,7 @@ static int cvm_oct_napi_poll(struct napi_struct *napi, int budget) } cvm_oct_rx_refill_pool(0); - if (rx_count < budget && napi != NULL) { + if (rx_count < budget && napi) { /* No more work */ napi_complete(napi); enable_irq(OCTEON_IRQ_WORKQ0 + pow_receive_group); @@ -449,7 +449,7 @@ void cvm_oct_rx_initialize(void) } } - if (NULL == dev_for_napi) + if (!dev_for_napi) panic("No net_devices were allocated."); netif_napi_add(dev_for_napi, &cvm_oct_napi, cvm_oct_napi_poll, |
