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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1708010281; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=J6YtYEPkWQliDBXfdSpeuMo61P38HreYk7GRFYqtXkw=; b=GWEL8kMTuyWm7ECMBeYelFKt5Q6vwC0YFhuakiRf3NgJ4SBetjufDuAbCa4NJNSLtfIKWV ImLFqNcgDQYVLO3cbQuuw8NIoN4nnrh1b64RWoi0gQpI/vawF3LZXPoK/rifPfVg+uCD00 ilFkwuYn3JROW1CkcDFCvPNZuKBGle+6lYipptiewaLr8MT5IfZV28OhCL/K6W76efhLm+ unZdb1L2x+xQKZi4yw0LsR140IPSbJJI9VzZIhTmPRZjP2t+4mu8zR8X8dSdu3sDpvSLGb U3g7hket/T2SQvbAjCO7mVpT/AY81IVeWS6NM4U7DA1px1hAhBQcCZZESczqlg== From: Thomas Richard Date: Thu, 15 Feb 2024 16:17:47 +0100 Subject: [PATCH v3 02/18] pinctrl: pinctrl-single: remove dead code in suspend() and resume() callbacks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240102-j7200-pcie-s2r-v3-2-5c2e4a3fac1f@bootlin.com> References: <20240102-j7200-pcie-s2r-v3-0-5c2e4a3fac1f@bootlin.com> In-Reply-To: <20240102-j7200-pcie-s2r-v3-0-5c2e4a3fac1f@bootlin.com> To: Linus Walleij , Bartosz Golaszewski , Andy Shevchenko , Tony Lindgren , Haojian Zhuang , Vignesh R , Aaro Koskinen , Janusz Krzysztofik , Andi Shyti , Peter Rosin , Vinod Koul , Kishon Vijay Abraham I , Philipp Zabel , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84?= =?utf-8?q?ski?= , Rob Herring , Bjorn Helgaas Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org, linux-phy@lists.infradead.org, linux-pci@vger.kernel.org, gregory.clement@bootlin.com, theo.lebrun@bootlin.com, thomas.petazzoni@bootlin.com, u-kumar1@ti.com, Thomas Richard X-Mailer: b4 0.12.0 X-GND-Sasl: thomas.richard@bootlin.com X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790978667619059804 X-GMAIL-MSGID: 1790978667619059804 No need to check the pointer returned by platform_get_drvdata(), as platform_set_drvdata() is called during the probe. Signed-off-by: Thomas Richard --- drivers/pinctrl/pinctrl-single.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 19cc0db771a5..02eabd28d46e 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1693,11 +1693,7 @@ static void pcs_restore_context(struct pcs_device *pcs) static int pinctrl_single_suspend(struct platform_device *pdev, pm_message_t state) { - struct pcs_device *pcs; - - pcs = platform_get_drvdata(pdev); - if (!pcs) - return -EINVAL; + struct pcs_device *pcs = platform_get_drvdata(pdev); if (pcs->flags & PCS_CONTEXT_LOSS_OFF) { int ret; @@ -1712,11 +1708,7 @@ static int pinctrl_single_suspend(struct platform_device *pdev, static int pinctrl_single_resume(struct platform_device *pdev) { - struct pcs_device *pcs; - - pcs = platform_get_drvdata(pdev); - if (!pcs) - return -EINVAL; + struct pcs_device *pcs = platform_get_drvdata(pdev); if (pcs->flags & PCS_CONTEXT_LOSS_OFF) pcs_restore_context(pcs);