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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-07-07 14:56:07 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-10 08:55:17 +0200 |
| commit | 0d9b6d49fe39bd397f1d5913b1bfb8c4fdef0255 (patch) | |
| tree | 683bc21e3a642e329292cd1cace5f455f7b7fca6 /drivers/usb/misc | |
| parent | 4e71e079432e3e0c8572a405f5cedf957d4d422c (diff) | |
| download | linux-0d9b6d49fe39bd397f1d5913b1bfb8c4fdef0255.tar.bz2 | |
usb: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200707195607.GA4198@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/appledisplay.c | 2 | ||||
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 8 | ||||
| -rw-r--r-- | drivers/usb/misc/yurex.c | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c index ba1eaabc7796..91cfd917f6df 100644 --- a/drivers/usb/misc/appledisplay.c +++ b/drivers/usb/misc/appledisplay.c @@ -89,7 +89,7 @@ static void appledisplay_complete(struct urb *urb) dev_err(dev, "OVERFLOW with data length %d, actual length is %d\n", ACD_URB_BUFFER_LEN, pdata->urb->actual_length); - /* fall through */ + fallthrough; case -ECONNRESET: case -ENOENT: case -ESHUTDOWN: diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index bae88893ee8e..8b220d56647b 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -182,7 +182,7 @@ get_endpoints(struct usbtest_dev *dev, struct usb_interface *intf) case USB_ENDPOINT_XFER_ISOC: if (dev->info->iso) endpoint_update(edi, &iso_in, &iso_out, e); - /* FALLTHROUGH */ + fallthrough; default: continue; } @@ -364,7 +364,7 @@ static void simple_fill_buf(struct urb *urb) switch (pattern) { default: - /* FALLTHROUGH */ + fallthrough; case 0: memset(buf, 0, len); break; @@ -681,7 +681,7 @@ static int get_altsetting(struct usbtest_dev *dev) return dev->buf[0]; case 0: retval = -ERANGE; - /* FALLTHROUGH */ + fallthrough; default: return retval; } @@ -1951,7 +1951,7 @@ static void complicated_callback(struct urb *urb) dev_err(&ctx->dev->intf->dev, "resubmit err %d\n", status); - /* FALLTHROUGH */ + fallthrough; case -ENODEV: /* disconnected */ case -ESHUTDOWN: /* endpoint disabled */ ctx->submit_error = 1; diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c index be0505b8b5d4..6e7d34e7fec4 100644 --- a/drivers/usb/misc/yurex.c +++ b/drivers/usb/misc/yurex.c @@ -472,7 +472,7 @@ static ssize_t yurex_write(struct file *file, const char __user *user_buffer, break; case CMD_SET: data++; - /* FALL THROUGH */ + fallthrough; case '0' ... '9': set = 1; c = c2 = simple_strtoull(data, NULL, 0); |