[PATCH] usb: storage: make ndecimals unsigned in parse_delay_str()

[David Cusimano]

The ndecimals parameter controls how many decimal places are added when the
expected suffix is missing. It is never used as a signed quantity, so make
it
unsigned to better reflect its intended semantics.

Signed-off-by: David Cusimano <david@xxxxxxxxxxxx>
---
 drivers/usb/storage/usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 064c7fc8e..c5bfedce7 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -83,7 +83,7 @@ static unsigned int delay_use = 1 * MSEC_PER_SEC;
  *
  * Returns 0 on success, a negative error code otherwise.
  */
-static int parse_delay_str(const char *str, int ndecimals, const char
*suffix,
+static int parse_delay_str(const char *str, unsigned int ndecimals, const
char *suffix,
            unsigned int *val)
 {
    int n, n2, l;
-- 
2.50.1 (Apple Git-155)