From: Fabio Estevam <festevam@gmail.com>
To: computersforpeace@gmail.com
Cc: Fabio Estevam <fabio.estevam@freescale.com>,
b32955@freescale.com, b45815@freescale.com,
linux-mtd@lists.infradead.org
Subject: [PATCH 1/2] mtd: fsl-quadspi: Propagate the error from of_modalias_node()
Date: Fri, 17 Oct 2014 15:31:08 -0300 [thread overview]
Message-ID: <1413570669-30738-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@freescale.com>
The 'map_failed' label will return 'ret', so we need to assign the error
code to 'ret', otherwise the probe function will return success.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
drivers/mtd/spi-nor/fsl-quadspi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
index 8d659a2..c5d10c3 100644
--- a/drivers/mtd/spi-nor/fsl-quadspi.c
+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
@@ -906,7 +906,8 @@ static int fsl_qspi_probe(struct platform_device *pdev)
nor->prepare = fsl_qspi_prep;
nor->unprepare = fsl_qspi_unprep;
- if (of_modalias_node(np, modalias, sizeof(modalias)) < 0)
+ ret = of_modalias_node(np, modalias, sizeof(modalias));
+ if (ret < 0)
goto map_failed;
id = spi_nor_match_id(modalias);
--
1.9.1
next reply other threads:[~2014-10-17 18:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-17 18:31 Fabio Estevam [this message]
2014-10-17 18:31 ` [PATCH 2/2] mtd: fsl-quadspi: Provide an error code on spi_nor_match_id() failure Fabio Estevam
2014-10-22 8:52 ` Brian Norris
2014-10-19 2:30 ` [PATCH 1/2] mtd: fsl-quadspi: Propagate the error from of_modalias_node() Huang Shijie
2014-10-22 8:50 ` Brian Norris
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