ath10k: fix parenthesis alignment warning in ath10k_htt_rx_alloc()

[cascardo/linux.git] / drivers / net / wireless / ath / ath10k / htt_rx.c

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 57e1fe7..7313bd1 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -488,6 +488,7 @@ int ath10k_htt_rx_alloc(struct ath10k_htt *htt)
        struct ath10k *ar = htt->ar;
        dma_addr_t paddr;
        void *vaddr;
+       size_t size;
        struct timer_list *timer = &htt->rx_ring.refill_retry_timer;
 
        htt->rx_ring.size = ath10k_htt_rx_ring_size(htt);
@@ -515,9 +516,9 @@ int ath10k_htt_rx_alloc(struct ath10k_htt *htt)
        if (!htt->rx_ring.netbufs_ring)
                goto err_netbuf;
 
-       vaddr = dma_alloc_coherent(htt->ar->dev,
-                  (htt->rx_ring.size * sizeof(htt->rx_ring.paddrs_ring)),
-                  &paddr, GFP_DMA);
+       size = htt->rx_ring.size * sizeof(htt->rx_ring.paddrs_ring);
+
+       vaddr = dma_alloc_coherent(htt->ar->dev, size, &paddr, GFP_DMA);
        if (!vaddr)
                goto err_dma_ring;