linux-kernel - [PATCH] spi: spi-qpic-snand: propagate errors from qcom_spi_block

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Message-Id: <20250423-qpic-snand-propagate-error-v1-1-4b26ed45fdb5@gmail.com>
Date: Wed, 23 Apr 2025 21:31:57 +0200
From: Gabor Juhos <j4g8y7@...il.com>
To: Mark Brown <broonie@...nel.org>, 
 Sricharan Ramabadhran <quic_srichara@...cinc.com>, 
 Varadarajan Narayanan <quic_varada@...cinc.com>, 
 Md Sadre Alam <quic_mdalam@...cinc.com>
Cc: linux-spi@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Gabor Juhos <j4g8y7@...il.com>
Subject: [PATCH] spi: spi-qpic-snand: propagate errors from
 qcom_spi_block_erase()

The qcom_spi_block_erase() function returns with error in case of
failure. Change the qcom_spi_send_cmdaddr() function to propagate
these errors to the callers instead of returning with success.

Fixes: 7304d1909080 ("spi: spi-qpic: add driver for QCOM SPI NAND flash Interface")
Signed-off-by: Gabor Juhos <j4g8y7@...il.com>
---
 drivers/spi/spi-qpic-snand.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/spi/spi-qpic-snand.c b/drivers/spi/spi-qpic-snand.c
index 17eb67e19132612c4c1a84848fa6f7432b1130a8..ae32c452d0bcf852b69b76e595f3588ea7e1a670 100644
--- a/drivers/spi/spi-qpic-snand.c
+++ b/drivers/spi/spi-qpic-snand.c
@@ -1307,8 +1307,7 @@ static int qcom_spi_send_cmdaddr(struct qcom_nand_controller *snandc,
 		snandc->qspi->addr1 = cpu_to_le32(s_op.addr1_reg << 16);
 		snandc->qspi->addr2 = cpu_to_le32(s_op.addr2_reg);
 		snandc->qspi->cmd = cpu_to_le32(cmd);
-		qcom_spi_block_erase(snandc);
-		return 0;
+		return qcom_spi_block_erase(snandc);
 	default:
 		break;
 	}

---
base-commit: 9c32cda43eb78f78c73aee4aa344b777714e259b
change-id: 20250422-qpic-snand-propagate-error-9c95811ab811

Best regards,
-- 
Gabor Juhos <j4g8y7@...il.com>