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Fri, 02 Jan 2026 03:58:10 -0800 (PST) Received: from ubuntu.worldlink.com.np ([27.34.65.160]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c1e7bd61b4csm34891789a12.18.2026.01.02.03.58.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Jan 2026 03:58:09 -0800 (PST) From: Dipendra Khadka To: dhowells@redhat.com, marc.dionne@auristor.com Cc: linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, kdipendra88@gmail.com Subject: [PATCH] fs/afs: Remove unnecessary integer promotion in format strings Date: Fri, 2 Jan 2026 11:57:40 +0000 Message-ID: <20260102115749.43639-1-kdipendra88@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Remove 'h' length modifier from printk format strings where integer promotion makes it redundant. When short integers are passed to variadic functions like pr_notice(), they are automatically promoted to int, making the 'h' modifier unnecessary. This addresses checkpatch warnings: WARNING: Integer promotion: Using 'h' in '%hd' is unnecessary WARNING: Integer promotion: Using 'h' in '%hx' is unnecessary WARNING: Integer promotion: Using 'h' in '%hu' is unnecessary Changes: - fs/afs/rotate.c: %hd =E2=86=92 %d, %hx =E2=86=92 %x - fs/afs/vl_rotate.c: %hu =E2=86=92 %u, %hx =E2=86=92 %x, %hd =E2=86=92 %d Signed-off-by: Dipendra Khadka --- fs/afs/rotate.c | 4 ++-- fs/afs/vl_rotate.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c index 6a4e7da10fc4..9c8dc6911b9b 100644 --- a/fs/afs/rotate.c +++ b/fs/afs/rotate.c @@ -724,7 +724,7 @@ void afs_dump_edestaddrreq(const struct afs_operation *= op) rcu_read_lock(); =20 pr_notice("EDESTADDR occurred\n"); - pr_notice("OP: cbb=3D%x cbb2=3D%x fl=3D%x err=3D%hd\n", + pr_notice("OP: cbb=3D%x cbb2=3D%x fl=3D%x err=3D%d\n", op->file[0].cb_break_before, op->file[1].cb_break_before, op->flags, op->cumul_error.error); pr_notice("OP: ut=3D%lx ix=3D%d ni=3D%u\n", @@ -735,7 +735,7 @@ void afs_dump_edestaddrreq(const struct afs_operation *= op) if (op->server_list) { const struct afs_server_list *sl =3D op->server_list; =20 - pr_notice("FC: SL nr=3D%u vnov=3D%hx\n", + pr_notice("FC: SL nr=3D%u vnov=3D%x\n", sl->nr_servers, sl->vnovol_mask); for (i =3D 0; i < sl->nr_servers; i++) { const struct afs_server *s =3D sl->servers[i].server; diff --git a/fs/afs/vl_rotate.c b/fs/afs/vl_rotate.c index 6ad9688d8f4b..fe4d41cb9ba5 100644 --- a/fs/afs/vl_rotate.c +++ b/fs/afs/vl_rotate.c @@ -336,7 +336,7 @@ static void afs_vl_dump_edestaddrreq(const struct afs_v= l_cursor *vc) pr_notice("CELL: %s err=3D%d\n", cell->name, cell->error); pr_notice("DNS: src=3D%u st=3D%u lc=3D%x\n", cell->dns_source, cell->dns_status, cell->dns_lookup_count); - pr_notice("VC: ut=3D%lx ix=3D%u ni=3D%hu fl=3D%hx err=3D%hd\n", + pr_notice("VC: ut=3D%lx ix=3D%u ni=3D%u fl=3D%x err=3D%d\n", vc->untried_servers, vc->server_index, vc->nr_iterations, vc->flags, vc->cumul_error.error); pr_notice("VC: call er=3D%d ac=3D%d r=3D%u\n", @@ -348,7 +348,7 @@ static void afs_vl_dump_edestaddrreq(const struct afs_v= l_cursor *vc) sl->nr_servers, sl->index); for (i =3D 0; i < sl->nr_servers; i++) { const struct afs_vlserver *s =3D sl->servers[i].server; - pr_notice("VC: server %s+%hu fl=3D%lx E=3D%hd\n", + pr_notice("VC: server %s+%u fl=3D%lx E=3D%d\n", s->name, s->port, s->flags, s->probe.error); if (s->addresses) { const struct afs_addr_list *a =3D --=20 2.43.0