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Commit bf82a449 authored by Al Viro's avatar Al Viro
Browse files

[PATCH] type-safe min() in prism54 



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

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 97fa5a66

drivers/net/wireless/prism54/isl_ioctl.c

+1 −1
Original line number Diff line number Diff line
@@ -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;