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[PATCH] type-safe min() in prism54

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we do min() on u8 and small integer constant; cast the latter to u8.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2006-02-01 06:42:28 -05:00
parent 97fa5a664e
commit bf82a44949
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/prism54/isl_ioctl.c
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@ -748,7 +748,7 @@ prism54_get_essid(struct net_device *ndev, struct iw_request_info *info,
if (essid->length) { if (essid->length) {
dwrq->flags = 1; /* set ESSID to ON for Wireless Extensions */ dwrq->flags = 1; /* set ESSID to ON for Wireless Extensions */
/* if it is to big, trunk it */ /* 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 { } else {
dwrq->flags = 0; dwrq->flags = 0;
dwrq->length = 0; dwrq->length = 0;