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| author | Ingo Molnar <mingo@elte.hu> | 2008-11-25 16:51:13 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-25 16:51:13 -0800 |
| commit | d3f644da909549a4cf0ad27541df342f75158cc0 (patch) | |
| tree | af627eccd250a06e714cfdb604c9fffb47c3f60c | |
| parent | 2a9e79782d99160cad7d834eef9bb77b446e8532 (diff) | |
| download | lwn-d3f644da909549a4cf0ad27541df342f75158cc0.tar.gz lwn-d3f644da909549a4cf0ad27541df342f75158cc0.zip | |
dsa: fix warning in net/dsa/mv88e6060.c
this warning:
net/dsa/mv88e6060.c: In function ‘mv88e6060_poll_link’:
net/dsa/mv88e6060.c:225: 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>
| -rw-r--r-- | net/dsa/mv88e6060.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dsa/mv88e6060.c b/net/dsa/mv88e6060.c index 54068ef251e8..bfb4a643c860 100644 --- a/net/dsa/mv88e6060.c +++ b/net/dsa/mv88e6060.c @@ -222,7 +222,7 @@ static void mv88e6060_poll_link(struct dsa_switch *ds) for (i = 0; i < DSA_MAX_PORTS; i++) { struct net_device *dev; - int port_status; + int uninitialized_var(port_status); int link; int speed; int duplex; |