linux-kernel - [PATCH] mmc: renesas_sdhi: Fix error handling in renesas_sdhi

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Message-Id: <20250326220638.460083-1-ruslan.piasetskyi@gmail.com>
Date: Wed, 26 Mar 2025 23:06:38 +0100
From: Ruslan Piasetskyi <ruslan.piasetskyi@...il.com>
To: wsa+renesas@...g-engineering.com
Cc: ulf.hansson@...aro.org,
	salauyou.ihar@...il.com,
	linux-mmc@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Ruslan Piasetskyi <ruslan.piasetskyi@...il.com>
Subject: [PATCH] mmc: renesas_sdhi: Fix error handling in renesas_sdhi_probe

After moving tmio_mmc_host_probe down, error handling has to be
adjusted.

Fixes: 74f45de394d9 ("mmc: renesas_sdhi: register irqs before registering controller")
Reviewed-by: Ihar Salauyou <salauyou.ihar@...il.com>
Signed-off-by: Ruslan Piasetskyi <ruslan.piasetskyi@...il.com>
---
 drivers/mmc/host/renesas_sdhi_core.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index f73b84bae0c4..6ebb3d1eeb4d 100644
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -1112,26 +1112,26 @@ int renesas_sdhi_probe(struct platform_device *pdev,
 	num_irqs = platform_irq_count(pdev);
 	if (num_irqs < 0) {
 		ret = num_irqs;
-		goto eirq;
+		goto edisclk;
 	}
 
 	/* There must be at least one IRQ source */
 	if (!num_irqs) {
 		ret = -ENXIO;
-		goto eirq;
+		goto edisclk;
 	}
 
 	for (i = 0; i < num_irqs; i++) {
 		irq = platform_get_irq(pdev, i);
 		if (irq < 0) {
 			ret = irq;
-			goto eirq;
+			goto edisclk;
 		}
 
 		ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq, 0,
 				       dev_name(&pdev->dev), host);
 		if (ret)
-			goto eirq;
+			goto edisclk;
 	}
 
 	ret = tmio_mmc_host_probe(host);
@@ -1143,8 +1143,6 @@ int renesas_sdhi_probe(struct platform_device *pdev,
 
 	return ret;
 
-eirq:
-	tmio_mmc_host_remove(host);
 edisclk:
 	renesas_sdhi_clk_disable(host);
 efree:
-- 
2.34.1