staging: qlge: refine variable name

tmp as a variable name don't have much information, change tmp to dma.

Signed-off-by: Binyi Han <dantengknight@gmail.com>
Link: https://lore.kernel.org/r/20220715061754.GA6657@cloud-MacBookPro
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index 4b166c66cfc58fbd5b6485e5a92bccb8cee5e5ee..58d1920c4347e9da5099e2b803985af9fa1fc220 100644 (file)
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -2955,7 +2955,7 @@ static int qlge_start_rx_ring(struct qlge_adapter *qdev, struct rx_ring *rx_ring
        void __iomem *doorbell_area =
                qdev->doorbell_area + (DB_PAGE_SIZE * (128 + rx_ring->cq_id));
        int err = 0;
-       u64 tmp;
+       u64 dma;
        __le64 *base_indirect_ptr;
        int page_entries;
 
@@ -3004,14 +3004,14 @@ static int qlge_start_rx_ring(struct qlge_adapter *qdev, struct rx_ring *rx_ring
                FLAGS_LI;               /* Load irq delay values */
        if (rx_ring->cq_id < qdev->rss_ring_count) {
                cqicb->flags |= FLAGS_LL;       /* Load lbq values */
-               tmp = (u64)rx_ring->lbq.base_dma;
+               dma = (u64)rx_ring->lbq.base_dma;
                base_indirect_ptr = rx_ring->lbq.base_indirect;
 
                for (page_entries = 0;
                     page_entries < MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN);
                     page_entries++) {
-                       base_indirect_ptr[page_entries] = cpu_to_le64(tmp);
-                       tmp += DB_PAGE_SIZE;
+                       base_indirect_ptr[page_entries] = cpu_to_le64(dma);
+                       dma += DB_PAGE_SIZE;
                }
                cqicb->lbq_addr = cpu_to_le64(rx_ring->lbq.base_indirect_dma);
                cqicb->lbq_buf_size =
@@ -3021,14 +3021,14 @@ static int qlge_start_rx_ring(struct qlge_adapter *qdev, struct rx_ring *rx_ring
                rx_ring->lbq.next_to_clean = 0;
 
                cqicb->flags |= FLAGS_LS;       /* Load sbq values */
-               tmp = (u64)rx_ring->sbq.base_dma;
+               dma = (u64)rx_ring->sbq.base_dma;
                base_indirect_ptr = rx_ring->sbq.base_indirect;
 
                for (page_entries = 0;
                     page_entries < MAX_DB_PAGES_PER_BQ(QLGE_BQ_LEN);
                     page_entries++) {
-                       base_indirect_ptr[page_entries] = cpu_to_le64(tmp);
-                       tmp += DB_PAGE_SIZE;
+                       base_indirect_ptr[page_entries] = cpu_to_le64(dma);
+                       dma += DB_PAGE_SIZE;
                }
                cqicb->sbq_addr =
                        cpu_to_le64(rx_ring->sbq.base_indirect_dma);