Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH 6/9] nfsd: fix empty-body warning in nfs4state.c | Date | Sat, 18 Apr 2020 11:41:08 -0700 |
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Fix gcc empty-body warning when -Wextra is used:
../fs/nfsd/nfs4state.c:3898:3: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Chuck Lever <chuck.lever@oracle.com> Cc: linux-nfs@vger.kernel.org --- fs/nfsd/nfs4state.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- linux-next-20200417.orig/fs/nfsd/nfs4state.c +++ linux-next-20200417/fs/nfsd/nfs4state.c @@ -34,6 +34,7 @@ #include <linux/file.h> #include <linux/fs.h> +#include <linux/kernel.h> #include <linux/slab.h> #include <linux/namei.h> #include <linux/swap.h> @@ -3895,7 +3896,7 @@ nfsd4_setclientid(struct svc_rqst *rqstp copy_clid(new, conf); gen_confirm(new, nn); } else /* case 4 (new client) or cases 2, 3 (client reboot): */ - ; + do_empty(); new->cl_minorversion = 0; gen_callback(new, setclid, rqstp); add_to_unconfirmed(new);
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