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authorAl Viro <viro@zeniv.linux.org.uk>2006-02-01 06:42:28 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2006-02-08 01:05:26 -0500
commitbf82a44949339c9af7bd61bb58847774e42e531e (patch)
tree91e3617d89d5ac48108d85082ae6bd55cc03c812
parent97fa5a664e69f2fcdd2120e7f4765f8c1df56282 (diff)
[PATCH] type-safe min() in prism54
we do min() on u8 and small integer constant; cast the latter to u8. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--drivers/net/wireless/prism54/isl_ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index c5cd61c7f92..e5bb9f5ae42 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -748,7 +748,7 @@ prism54_get_essid(struct net_device *ndev, struct iw_request_info *info,
if (essid->length) {
dwrq->flags = 1; /* set ESSID to ON for Wireless Extensions */
/* if it is to big, trunk it */
- dwrq->length = min(IW_ESSID_MAX_SIZE, essid->length);
+ dwrq->length = min((u8)IW_ESSID_MAX_SIZE, essid->length);
} else {
dwrq->flags = 0;
dwrq->length = 0;