usb: gadget: storage_common: use kstrto*()

This commit replaces the usage of strict_strtoul() (which
became deprecated after commit 33ee3b2e) with kstrtouint().

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 9 insertions, 6 deletions

diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c
index 3179b8bb6ce..86fcebd89ab 100644
--- a/drivers/usb/gadget/storage_common.c
+++ b/drivers/usb/gadget/storage_common.c
@@ -704,10 +704,11 @@ static ssize_t fsg_store_ro(struct device *dev, struct device_attribute *attr,
         ssize_t         rc = count;
         struct fsg_lun  *curlun = fsg_lun_from_dev(dev);
         struct rw_semaphore     *filesem = dev_get_drvdata(dev);
-        unsigned long   ro;
+        unsigned        ro;
 
-        if (strict_strtoul(buf, 2, &ro))
-                return -EINVAL;
+        rc = kstrtouint(buf, 2, &ro);
+        if (rc)
+                return rc;
 
         /*
          * Allow the write-enable status to change only while the
@@ -731,10 +732,12 @@ static ssize_t fsg_store_nofua(struct device *dev,
                                const char *buf, size_t count)
 {
         struct fsg_lun  *curlun = fsg_lun_from_dev(dev);
-        unsigned long   nofua;
+        unsigned        nofua;
+        int             ret;
 
-        if (strict_strtoul(buf, 2, &nofua))
-                return -EINVAL;
+        ret = kstrtouint(buf, 2, &nofua);
+        if (ret)
+                return ret;
 
         /* Sync data when switching from async mode to sync */
         if (!nofua && curlun->nofua)