drivers/net/wireless: fix sparse warnings: fix signedness

Fix this sparse warnings:
  drivers/net/wireless/airo.c:2102:21: warning: incorrect type in initializer (different signedness)
  drivers/net/wireless/airo.c:2126:21: warning: incorrect type in initializer (different signedness)
  drivers/net/wireless/airo.c:2167:21: warning: incorrect type in initializer (different signedness)
  drivers/net/wireless/airo.c:2191:21: warning: incorrect type in initializer (different signedness)

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 7e5cd15e59ad..c44f38895fbe 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -1161,7 +1161,7 @@ struct airo_info {
            use the high bit to mark whether it is in use. */
 #define MAX_FIDS 6
 #define MPI_MAX_FIDS 1
-        int                           fids[MAX_FIDS];
+        u32                           fids[MAX_FIDS];
         ConfigRid config;
         char keyindex; // Used with auto wep
         char defindex; // Used with auto wep