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authorMichal Nazarewicz <m.nazarewicz@samsung.com>2010-02-03 11:37:17 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 14:54:54 -0800
commitd7e18a9f2c506467ec7a9c066da45a0f60c6f5a6 (patch)
tree882516094abdf6a87464b34ef546ae1c55bff5d1
parent08e6c972da616d057b63fd3f89ce0eb539952f06 (diff)
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: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Marek Szyprowski <m.nazarewicz@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/gadget/f_mass_storage.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 3c835503ffb..0553d9a5536 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -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);