diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2021-03-22 19:42:26 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-23 14:38:11 +0300 |
| commit | 8460f6003a1d2633737b89c4f69d6f4c0c7c65a3 (patch) | |
| tree | 30636967583adbb6baac73f1d2eb21ab5c9e5b23 /drivers/usb/host | |
| parent | 8219ab4c9a09bc746614daaf5240fec82e7fe0e7 (diff) | |
| download | linux-8460f6003a1d2633737b89c4f69d6f4c0c7c65a3.tar.xz | |
usb: sl811-hcd: improve misleading indentation
gcc-11 now warns about a confusingly indented code block:
drivers/usb/host/sl811-hcd.c: In function ‘sl811h_hub_control’:
drivers/usb/host/sl811-hcd.c:1291:9: error: this ‘if’ clause does not guard... [-Werror=misleading-indentation]
1291 | if (*(u16*)(buf+2)) /* only if wPortChange is interesting */
| ^~
drivers/usb/host/sl811-hcd.c:1295:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
1295 | break;
Rewrite this to use a single if() block with the __is_defined() macro.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210322164244.827589-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/sl811-hcd.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index d49fb656d34b..85623731a516 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -1287,11 +1287,10 @@ sl811h_hub_control( goto error; put_unaligned_le32(sl811->port1, buf); -#ifndef VERBOSE - if (*(u16*)(buf+2)) /* only if wPortChange is interesting */ -#endif - dev_dbg(hcd->self.controller, "GetPortStatus %08x\n", - sl811->port1); + if (__is_defined(VERBOSE) || + *(u16*)(buf+2)) /* only if wPortChange is interesting */ + dev_dbg(hcd->self.controller, "GetPortStatus %08x\n", + sl811->port1); break; case SetPortFeature: if (wIndex != 1 || wLength != 0) |