diff options
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_xmit.c')
-rw-r--r-- | drivers/staging/rtl8712/rtl871x_xmit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c b/drivers/staging/rtl8712/rtl871x_xmit.c index 506136c..c6d952f 100644 --- a/drivers/staging/rtl8712/rtl871x_xmit.c +++ b/drivers/staging/rtl8712/rtl871x_xmit.c @@ -89,7 +89,7 @@ sint _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv, */ pxmitpriv->pallocated_frame_buf = kmalloc(NR_XMITFRAME * sizeof(struct xmit_frame) + 4, GFP_ATOMIC); - if (pxmitpriv->pallocated_frame_buf == NULL) { + if (!pxmitpriv->pallocated_frame_buf) { pxmitpriv->pxmit_frame_buf = NULL; return _FAIL; } @@ -128,7 +128,7 @@ sint _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv, _init_queue(&pxmitpriv->pending_xmitbuf_queue); pxmitpriv->pallocated_xmitbuf = kmalloc(NR_XMITBUFF * sizeof(struct xmit_buf) + 4, GFP_ATOMIC); - if (pxmitpriv->pallocated_xmitbuf == NULL) + if (!pxmitpriv->pallocated_xmitbuf) return _FAIL; pxmitpriv->pxmitbuf = pxmitpriv->pallocated_xmitbuf + 4 - ((addr_t)(pxmitpriv->pallocated_xmitbuf) & 3); @@ -137,7 +137,7 @@ sint _r8712_init_xmit_priv(struct xmit_priv *pxmitpriv, INIT_LIST_HEAD(&pxmitbuf->list); pxmitbuf->pallocated_buf = kmalloc(MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ, GFP_ATOMIC); - if (pxmitbuf->pallocated_buf == NULL) + if (!pxmitbuf->pallocated_buf) return _FAIL; pxmitbuf->pbuf = pxmitbuf->pallocated_buf + XMITBUF_ALIGN_SZ - ((addr_t) (pxmitbuf->pallocated_buf) & @@ -943,7 +943,7 @@ static void alloc_hwxmits(struct _adapter *padapter) pxmitpriv->hwxmit_entry = HWXMIT_ENTRY; pxmitpriv->hwxmits = kmalloc_array(pxmitpriv->hwxmit_entry, sizeof(struct hw_xmit), GFP_ATOMIC); - if (pxmitpriv->hwxmits == NULL) + if (!pxmitpriv->hwxmits) return; hwxmits = pxmitpriv->hwxmits; if (pxmitpriv->hwxmit_entry == 5) { |