USB: message: cleanup min_t() cast in usb_sg_init()
"length" is type size_t so the cast to unsigned int truncates the
upper bytes. This isn't an issue in real life (I've checked the
callers) but it's a bit messy.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 0b5ec23..b3bdfed 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -435,7 +435,7 @@
len = sg->length;
if (length) {
- len = min_t(unsigned, len, length);
+ len = min_t(size_t, len, length);
length -= len;
if (length == 0)
io->entries = i + 1;