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Message-Id: <20210510124134.24638-2-andriy.shevchenko@linux.intel.com>
Date: Mon, 10 May 2021 15:41:21 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
linux-arm-kernel@...ts.infradead.org, linux-spi@...r.kernel.org,
linux-kernel@...r.kernel.org, alsa-devel@...a-project.org
Cc: Daniel Mack <daniel@...que.org>,
Haojian Zhuang <haojian.zhuang@...il.com>,
Robert Jarzmik <robert.jarzmik@...e.fr>,
Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Subject: [PATCH v3 01/14] spi: pxa2xx: Use one point of return when ->probe() fails
When we can't allocate SPI controller, jump to the error path rather than
return locally.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
drivers/spi/spi-pxa2xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 5e59ba075bc7..2f5618883ac3 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1705,8 +1705,8 @@ static int pxa2xx_spi_probe(struct platform_device *pdev)
if (!controller) {
dev_err(&pdev->dev, "cannot alloc spi_controller\n");
- pxa_ssp_free(ssp);
- return -ENOMEM;
+ status = -ENOMEM;
+ goto out_error_controller_alloc;
}
drv_data = spi_controller_get_devdata(controller);
drv_data->controller = controller;
--
2.30.2
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