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authorHeiner Kallweit <hkallweit1@gmail.com>2020-12-06 01:00:54 +0100
committerDavid S. Miller <davem@davemloft.net>2020-12-05 16:29:21 -0800
commited22a8ff0684f691796ba602b1dd96041b824726 (patch)
treea5040d7cb952ba9928b9bc6b789dd3b17b46df24 /drivers/net/ethernet/realtek
parent2f53e9d7bc517cc296eefb7f7d3e2697428ab408 (diff)
r8169: make NUM_RX_DESC a signed int
After recent changes there's no need any longer to define NUM_RX_DESC as an unsigned value. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/realtek')
-rw-r--r--drivers/net/ethernet/realtek/r8169_main.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 3ea27a65733e..46d8510b2fe2 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -68,7 +68,7 @@
#define R8169_REGS_SIZE 256
#define R8169_RX_BUF_SIZE (SZ_16K - 1)
#define NUM_TX_DESC 256 /* Number of Tx descriptor registers */
-#define NUM_RX_DESC 256U /* Number of Rx descriptor registers */
+#define NUM_RX_DESC 256 /* Number of Rx descriptor registers */
#define R8169_TX_RING_BYTES (NUM_TX_DESC * sizeof(struct TxDesc))
#define R8169_RX_RING_BYTES (NUM_RX_DESC * sizeof(struct RxDesc))
@@ -3844,7 +3844,7 @@ static struct page *rtl8169_alloc_rx_data(struct rtl8169_private *tp,
static void rtl8169_rx_clear(struct rtl8169_private *tp)
{
- unsigned int i;
+ int i;
for (i = 0; i < NUM_RX_DESC && tp->Rx_databuff[i]; i++) {
dma_unmap_page(tp_to_dev(tp),
@@ -3859,7 +3859,7 @@ static void rtl8169_rx_clear(struct rtl8169_private *tp)
static int rtl8169_rx_fill(struct rtl8169_private *tp)
{
- unsigned int i;
+ int i;
for (i = 0; i < NUM_RX_DESC; i++) {
struct page *data;