hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

bnx2x: align define usage to satisfy static checkers 

Static checkers complained that the E1H_FUNC_MAX define is used
incorrectly in bnx2x_pretend_func(). The complaint was justified,
although its not a real bug, as the first part of the conditional
protects us in this case (a real bug would happen if a VF tried to
use the pretend func, but there are no VFs in E1H chips).

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ariel Elior 2013-01-09 07:04:35 +00:00 committed by David S. Miller
parent 2efd32ee1b
commit 238268503f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
View File

@ -13360,7 +13360,7 @@ int bnx2x_pretend_func(struct bnx2x *bp, u16 pretend_func_val)
{
u32 pretend_reg;
if (CHIP_IS_E1H(bp) && pretend_func_val > E1H_FUNC_MAX)
if (CHIP_IS_E1H(bp) && pretend_func_val >= E1H_FUNC_MAX)
return -1;
/* get my own pretend register */