linux-kernel - [PATCH v12 6/9] firmware: qcom: scm: Remove log reporting memory allocation failure

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Date: Tue, 27 Feb 2024 21:23:05 +0530
From: Mukesh Ojha <quic_mojha@...cinc.com>
To: <andersson@...nel.org>, <konrad.dybcio@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linus.walleij@...aro.org>, <linux-gpio@...r.kernel.org>,
        Mukesh Ojha
	<quic_mojha@...cinc.com>
Subject: [PATCH v12 6/9] firmware: qcom: scm: Remove log reporting memory allocation failure

Remove redundant memory allocation failure.

WARNING: Possible unnecessary 'out of memory' message
+       if (!mdata_buf) {
+               dev_err(__scm->dev, "Allocation of metadata buffer failed.\n");

Signed-off-by: Mukesh Ojha <quic_mojha@...cinc.com>
---
 drivers/firmware/qcom/qcom_scm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c
index 3fd89cddba3b..6c252cddd44e 100644
--- a/drivers/firmware/qcom/qcom_scm.c
+++ b/drivers/firmware/qcom/qcom_scm.c
@@ -598,10 +598,9 @@ int qcom_scm_pas_init_image(u32 peripheral, const void *metadata, size_t size,
 	 */
 	mdata_buf = dma_alloc_coherent(__scm->dev, size, &mdata_phys,
 				       GFP_KERNEL);
-	if (!mdata_buf) {
-		dev_err(__scm->dev, "Allocation of metadata buffer failed.\n");
+	if (!mdata_buf)
 		return -ENOMEM;
-	}
+
 	memcpy(mdata_buf, metadata, size);
 
 	ret = qcom_scm_clk_enable();
-- 
2.43.0.254.ga26002b62827