diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/storage_common.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/storage_common.c b/drivers/usb/gadget/storage_common.c index 109635a84888..1fa4f705b0b4 100644 --- a/drivers/usb/gadget/storage_common.c +++ b/drivers/usb/gadget/storage_common.c @@ -708,7 +708,7 @@ static ssize_t fsg_show_file(struct device *dev, struct device_attribute *attr, static ssize_t fsg_store_ro(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - ssize_t rc = count; + ssize_t rc; struct fsg_lun *curlun = fsg_lun_from_dev(dev); struct rw_semaphore *filesem = dev_get_drvdata(dev); unsigned ro; @@ -729,6 +729,7 @@ static ssize_t fsg_store_ro(struct device *dev, struct device_attribute *attr, curlun->ro = ro; curlun->initially_ro = ro; LDBG(curlun, "read-only status set to %d\n", curlun->ro); + rc = count; } up_read(filesem); return rc; |
