Commit 64679e56 authored by LABBE Corentin's avatar LABBE Corentin Committed by David S. Miller

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: default avatarCorentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: default avatarGiuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 732fe78c
...@@ -2893,9 +2893,7 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, ...@@ -2893,9 +2893,7 @@ static void sysfs_display_ring(void *head, int size, int extend_desc,
struct dma_desc *p = (struct dma_desc *)head; struct dma_desc *p = (struct dma_desc *)head;
for (i = 0; i < size; i++) { for (i = 0; i < size; i++) {
u64 x;
if (extend_desc) { if (extend_desc) {
x = *(u64 *) ep;
seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n",
i, (unsigned int)virt_to_phys(ep), i, (unsigned int)virt_to_phys(ep),
le32_to_cpu(ep->basic.des0), le32_to_cpu(ep->basic.des0),
...@@ -2904,7 +2902,6 @@ static void sysfs_display_ring(void *head, int size, int extend_desc, ...@@ -2904,7 +2902,6 @@ static void sysfs_display_ring(void *head, int size, int extend_desc,
le32_to_cpu(ep->basic.des3)); le32_to_cpu(ep->basic.des3));
ep++; ep++;
} else { } else {
x = *(u64 *) p;
seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n", seq_printf(seq, "%d [0x%x]: 0x%x 0x%x 0x%x 0x%x\n",
i, (unsigned int)virt_to_phys(ep), i, (unsigned int)virt_to_phys(ep),
le32_to_cpu(p->des0), le32_to_cpu(p->des1), le32_to_cpu(p->des0), le32_to_cpu(p->des1),
......
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