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authorIngo Molnar <mingo@elte.hu>2008-11-25 19:50:49 -0500
committerDavid S. Miller <davem@davemloft.net>2008-11-25 19:50:49 -0500
commit2a9e79782d99160cad7d834eef9bb77b446e8532 (patch)
tree97ef43ce1635e8837539ffb3dec18411f1a2a703 /net/dsa
parent55205d400efe3260e29ad26dd64c992cec2efafd (diff)
dsa: fix warning in net/dsa/mv88e6xxx.c
this warning: net/dsa/mv88e6xxx.c: In function ‘mv88e6xxx_poll_link’: net/dsa/mv88e6xxx.c:361: warning: ‘port_status’ may be used uninitialized in this function triggers because GCC does not recognize the (correct) error flow between 'link' and 'port_status'. Annotate it. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/mv88e6xxx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dsa/mv88e6xxx.c b/net/dsa/mv88e6xxx.c
index aa6c609c59f2..4e4d8b5ad03d 100644
--- a/net/dsa/mv88e6xxx.c
+++ b/net/dsa/mv88e6xxx.c
@@ -358,7 +358,7 @@ void mv88e6xxx_poll_link(struct dsa_switch *ds)
358 358
359 for (i = 0; i < DSA_MAX_PORTS; i++) { 359 for (i = 0; i < DSA_MAX_PORTS; i++) {
360 struct net_device *dev; 360 struct net_device *dev;
361 int port_status; 361 int uninitialized_var(port_status);
362 int link; 362 int link;
363 int speed; 363 int speed;
364 int duplex; 364 int duplex;