diff options
| author | LABBE Corentin <clabbe.montjoie@gmail.com> | 2017-02-08 09:31:20 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-08 15:11:27 -0500 |
| commit | 64679e565a4a099c5d5dc2ecf103dcaf039ef8c7 (patch) | |
| tree | c41fe7a43f2ed2602acbf8784bf4defe9c293878 /drivers | |
| parent | 732fe78c0785aa8f1ff40a06a2fd5eb221a81157 (diff) | |
net: stmmac: remove unused variable in sysfs_display_ring
The u64 x variable in sysfs_display_ring is unused.
This patch remove it.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index c5dc3f944da6..d1b2e1ec7c6e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2893,9 +2893,7 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, struct dma_desc *p = (struct dma_desc *)head; for (i = 0; i < size; i++) { - u64 x; if (extend_desc) { - x = *(u64 *) ep; seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", i, (unsigned int)virt_to_phys(ep), le32_to_cpu(ep->basic.des0), @@ -2904,7 +2902,6 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, le32_to_cpu(ep->basic.des3)); ep++; } else { - x = *(u64 *) p; seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", i, (unsigned int)virt_to_phys(ep), le32_to_cpu(p->des0), le32_to_cpu(p->des1), |