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Commit d7e18a9f authored by Michal Nazarewicz's avatar Michal Nazarewicz Committed by Greg Kroah-Hartman
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USB: g_mass_storage: min(...) warning fixed 



This patch fixes warning caused by calling min() macro
with arguments of different types:

  drivers/usb/gadget/f_mass_storage.c:623: warning: \
  comparison of distinct pointer types lacks a cast

Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarMichal Nazarewicz <m.nazarewicz@samsung.com>
Cc: Marek Szyprowski <m.nazarewicz@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 08e6c972

drivers/usb/gadget/f_mass_storage.c

+1 −1
Original line number Diff line number Diff line
@@ -620,7 +620,7 @@ static int fsg_setup(struct usb_function *f, 
		*(u8 *) req->buf = fsg->common->nluns - 1;



		/* Respond with data/status */

		req->length = min(1, w_length);

		req->length = min((u16)1, w_length);

		fsg->common->ep0req_name =

			ctrl->bRequestType & USB_DIR_IN ? "ep0-in" : "ep0-out";

		return ep0_queue(fsg->common);