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Tue, 03 Mar 2026 20:19:02 -0800 (PST) Received: from ryzen ([2601:644:8000:56f5::8bd]) by smtp.gmail.com with ESMTPSA id 00721157ae682-79876a8db33sm71465357b3.4.2026.03.03.20.19.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Mar 2026 20:19:02 -0800 (PST) From: Rosen Penev To: linux-iio@vger.kernel.org Cc: Eugen Hristev , Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , linux-arm-kernel@lists.infradead.org (moderated list:ARM/Microchip (AT91) SoC support), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] iio: adc: at91-sama5d2_adc: no devm for nvmem_cell_get Date: Tue, 3 Mar 2026 20:18:43 -0800 Message-ID: <20260304041843.7709-1-rosenp@gmail.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260303_201904_060703_3F3D5315 X-CRM114-Status: GOOD ( 10.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org There is absolutely no reason to pospone cleanup of this post driver removal. Just do it immediately. Signed-off-by: Rosen Penev --- drivers/iio/adc/at91-sama5d2_adc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index 69bb49434f90..255970b2e747 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -2259,7 +2259,7 @@ static int at91_adc_temp_sensor_init(struct at91_adc_state *st, return 0; /* Get the calibration data from NVMEM. */ - temp_calib = devm_nvmem_cell_get(dev, "temperature_calib"); + temp_calib = nvmem_cell_get(dev, "temperature_calib"); if (IS_ERR(temp_calib)) { ret = PTR_ERR(temp_calib); if (ret != -ENOENT) @@ -2268,6 +2268,7 @@ static int at91_adc_temp_sensor_init(struct at91_adc_state *st, } buf = nvmem_cell_read(temp_calib, &len); + nvmem_cell_put(temp_calib); if (IS_ERR(buf)) { dev_err(dev, "Failed to read calibration data!\n"); return PTR_ERR(buf); -- 2.53.0