diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 02808513ffe4..ea310057fe3a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -6163,8 +6163,8 @@ static void bnx2x_link_int_ack(struct link_params *params, static int bnx2x_null_format_ver(u32 spirom_ver, u8 *str, u16 *len) { - str[0] = '\0'; - (*len)--; + if (*len) + str[0] = '\0'; return 0; } @@ -6173,7 +6173,7 @@ static int bnx2x_format_ver(u32 num, u8 *str, u16 *len) u16 ret; if (*len < 10) { - /* Need more than 10chars for this format */ + /* Need more than 10 chars for this format */ bnx2x_null_format_ver(num, str, len); return -EINVAL; } @@ -6188,8 +6188,8 @@ static int bnx2x_3_seq_format_ver(u32 num, u8 *str, u16 *len) { u16 ret; - if (*len < 10) { - /* Need more than 10chars for this format */ + if (*len < 9) { + /* Need more than 9 chars for this format */ bnx2x_null_format_ver(num, str, len); return -EINVAL; } @@ -6208,7 +6208,7 @@ int bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 *version, int status = 0; u8 *ver_p = version; u16 remain_len = len; - if (version == NULL || params == NULL) + if (version == NULL || params == NULL || len == 0) return -EINVAL; bp = params->bp; @@ -11546,7 +11546,7 @@ static int bnx2x_7101_format_ver(u32 spirom_ver, u8 *str, u16 *len) str[2] = (spirom_ver & 0xFF0000) >> 16; str[3] = (spirom_ver & 0xFF000000) >> 24; str[4] = '\0'; - *len -= 5; + *len -= 4; return 0; } |