Message ID | 1301466207-16770-1-git-send-email-dongdong.deng@windriver.com |
---|---|
State | Not Applicable, archived |
Delegated to: | David Miller |
Headers | show |
On Wed, 30 Mar 2011 14:23:27 +0800 Dongdong Deng <dongdong.deng@windriver.com> wrote: > Return 'false' for "user has set a mac addr" case in > br_stp_recalculate_bridge_id() function. > > and this could address the following build warning: > > net/bridge/br_stp_if.c: In function br_stp_recalculate_bridge_id: > net/bridge/br_stp_if.c:216: warning: return with no value, in function > returning non-void > > Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Patch has already been submitted and acke'd for this. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Reported 3 times and already fixed. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Thu, 31 Mar 2011 10:38:22 -0700
Stephen Hemminger <shemminger@vyatta.com> wrote:
> Reported 3 times and already fixed.
Four times!
Heaven knows why gcc treats that as a warning and not an error. It's a
guaranteed runtime bug.
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diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c index 5593f5a..9b61d09 100644 --- a/net/bridge/br_stp_if.c +++ b/net/bridge/br_stp_if.c @@ -213,7 +213,7 @@ bool br_stp_recalculate_bridge_id(struct net_bridge *br) /* user has chosen a value so keep it */ if (br->flags & BR_SET_MAC_ADDR) - return; + return false; list_for_each_entry(p, &br->port_list, list) { if (addr == br_mac_zero ||
Return 'false' for "user has set a mac addr" case in br_stp_recalculate_bridge_id() function. and this could address the following build warning: net/bridge/br_stp_if.c: In function br_stp_recalculate_bridge_id: net/bridge/br_stp_if.c:216: warning: return with no value, in function returning non-void Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> --- net/bridge/br_stp_if.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)