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Wed, 01 Apr 2026 14:56:36 -0700 (PDT) Received: from ryzen ([2601:644:8000:5b5d::8bd]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2ca7cf010d7sm779615eec.25.2026.04.01.14.56.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Apr 2026 14:56:35 -0700 (PDT) From: Rosen Penev To: linux-kernel@vger.kernel.org Cc: Sebastian Reichel Subject: [PATCH] HSI: omap_ssi_port: remove set but unused variables Date: Wed, 1 Apr 2026 14:56:18 -0700 Message-ID: <20260401215618.11251-1-rosenp@gmail.com> X-Mailer: git-send-email 2.53.0 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 W=3D1 build warns that these are set and unused. eg: error: variable =E2=80=98mode=E2=80=99 set but not used [-Werror=3Dunused-but-set-variable] Signed-off-by: Rosen Penev --- drivers/hsi/controllers/omap_ssi_port.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controll= ers/omap_ssi_port.c index 73932d7257d3..99904312879b 100644 --- a/drivers/hsi/controllers/omap_ssi_port.c +++ b/drivers/hsi/controllers/omap_ssi_port.c @@ -452,7 +452,6 @@ static int ssi_setup(struct hsi_client *cl) void __iomem *sst =3D omap_port->sst_base; void __iomem *ssr =3D omap_port->ssr_base; u32 div; - u32 val; int err =3D 0; =20 pm_runtime_get_sync(omap_port->pdev); @@ -470,7 +469,7 @@ static int ssi_setup(struct hsi_client *cl) writel_relaxed(SSI_MODE_SLEEP, sst + SSI_SST_MODE_REG); writel_relaxed(SSI_MODE_SLEEP, ssr + SSI_SSR_MODE_REG); /* Flush posted write */ - val =3D readl(ssr + SSI_SSR_MODE_REG); + readl(ssr + SSI_SSR_MODE_REG); /* TX */ writel_relaxed(31, sst + SSI_SST_FRAMESIZE_REG); writel_relaxed(div, sst + SSI_SST_DIVISOR_REG); @@ -1299,14 +1298,12 @@ static int ssi_restore_port_ctx(struct omap_ssi_por= t *omap_port) =20 static int ssi_restore_port_mode(struct omap_ssi_port *omap_port) { - u32 mode; - writel_relaxed(omap_port->sst.mode, omap_port->sst_base + SSI_SST_MODE_REG); writel_relaxed(omap_port->ssr.mode, omap_port->ssr_base + SSI_SSR_MODE_REG); /* OCP barrier */ - mode =3D readl(omap_port->ssr_base + SSI_SSR_MODE_REG); + readl(omap_port->ssr_base + SSI_SSR_MODE_REG); =20 return 0; } --=20 2.53.0