bnx2: Fix Sparse warnings
This patch will fix the following sparse warnings:
/home/benli/sparse/bnx2.c:297:8: warning: symbol 'val' shadows an earlier one
/home/benli/sparse/bnx2.c:286:60: originally declared here
/home/benli/sparse/bnx2.c:7461:7: warning: symbol 'i' shadows an earlier one
/home/benli/sparse/bnx2.c:7265:10: originally declared here
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index dc6f261..c065499 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -294,7 +294,6 @@
REG_WR(bp, BNX2_CTX_CTX_CTRL,
offset | BNX2_CTX_CTX_CTRL_WRITE_REQ);
for (i = 0; i < 5; i++) {
- u32 val;
val = REG_RD(bp, BNX2_CTX_CTX_CTRL);
if ((val & BNX2_CTX_CTX_CTRL_WRITE_REQ) == 0)
break;
@@ -7458,7 +7457,6 @@
reg &= BNX2_CONDITION_MFW_RUN_MASK;
if (reg != BNX2_CONDITION_MFW_RUN_UNKNOWN &&
reg != BNX2_CONDITION_MFW_RUN_NONE) {
- int i;
u32 addr = bnx2_shmem_rd(bp, BNX2_MFW_VER_PTR);
bp->fw_version[j++] = ' ';