usb: storage: remove redundant memset() in usb_probe_stor1()

scsi_host_alloc() will zero our private data, no need to memset it.

Signed-off-by: Yan Hong <clouds.yan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 12aa72630aedbb7f88e4cb40b5eb233fae828f72..31b3e1a61bbdda035d5ce1e5ef63ac05e36b5b26 100644 (file)
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -925,7 +925,6 @@ int usb_stor_probe1(struct us_data **pus,
        host->max_cmd_len = 16;
        host->sg_tablesize = usb_stor_sg_tablesize(intf);
        *pus = us = host_to_us(host);
-       memset(us, 0, sizeof(struct us_data));
        mutex_init(&(us->dev_mutex));
        us_set_lock_class(&us->dev_mutex, intf);
        init_completion(&us->cmnd_ready);