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Bruce Fields" , target-devel@vger.kernel.org, Dave Jiang , linux-scsi@vger.kernel.org, linux-nvdimm@lists.01.org, Vishal Verma , Chuck Lever , linux-input@vger.kernel.org, Alexander Viro , Dan Williams , Andrew Morton , linux-nfs@vger.kernel.org, "Martin K. Petersen" , Greg Kroah-Hartman , Dmitry Torokhov , Takashi Iwai , linux-usb@vger.kernel.org, linux-fsdevel@vger.kernel.org, Johannes Berg , Linus Torvalds X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Fix gcc empty-body warning when -Wextra is used: ../fs/posix_acl.c: In function ‘get_acl’: ../fs/posix_acl.c:127:22: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] /* fall through */ ; ^ Signed-off-by: Randy Dunlap Cc: Alexander Viro Cc: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds Cc: Andrew Morton --- fs/posix_acl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20200327.orig/fs/posix_acl.c +++ linux-next-20200327/fs/posix_acl.c @@ -124,7 +124,7 @@ struct posix_acl *get_acl(struct inode * * be an unlikely race.) */ if (cmpxchg(p, ACL_NOT_CACHED, sentinel) != ACL_NOT_CACHED) - /* fall through */ ; + do_empty(); /* fall through */ /* * Normally, the ACL returned by ->get_acl will be cached.