Re: [PATCH] [v2] posix-acl: avoid -Wempty-body warning

2021-03-22 Thread Christian Brauner
On Mon, Mar 22, 2021 at 02:13:59PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > The fallthrough comment for an ignored cmpxchg() return value > produces a harmless warning with 'make W=1': > > fs/posix_acl.c: In function 'get_acl': > fs/posix_acl.c:127:36: error: suggest braces around

[PATCH] [v2] posix-acl: avoid -Wempty-body warning

2021-03-22 Thread Arnd Bergmann
From: Arnd Bergmann The fallthrough comment for an ignored cmpxchg() return value produces a harmless warning with 'make W=1': fs/posix_acl.c: In function 'get_acl': fs/posix_acl.c:127:36: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 127 |