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mtd: fsl-quadspi: Print the error value 

When displaying dev_err() messages it is useful to print the error value.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Han Xu <han.xu@freescale.com>
[Brian: fix up "can not" at the same time]
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Fabio Estevam 2015-02-09 10:07:19 -02:00 committed by Brian Norris
parent 35cc3337b6
commit dc6525c61f
1 changed files with 4 additions and 4 deletions
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8
drivers/mtd/spi-nor/fsl-quadspi.c
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@ -830,27 +830,27 @@ static int fsl_qspi_probe(struct platform_device *pdev)
ret = clk_prepare_enable(q->clk_en); ret = clk_prepare_enable(q->clk_en);
if (ret) { if (ret) {
dev_err(dev, "can not enable the qspi_en clock\n"); dev_err(dev, "cannot enable the qspi_en clock: %d\n", ret);
return ret; return ret;
} }
ret = clk_prepare_enable(q->clk); ret = clk_prepare_enable(q->clk);
if (ret) { if (ret) {
dev_err(dev, "can not enable the qspi clock\n"); dev_err(dev, "cannot enable the qspi clock: %d\n", ret);
goto clk_failed; goto clk_failed;
} }
/* find the irq */ /* find the irq */
ret = platform_get_irq(pdev, 0); ret = platform_get_irq(pdev, 0);
if (ret < 0) { if (ret < 0) {
dev_err(dev, "failed to get the irq\n"); dev_err(dev, "failed to get the irq: %d\n", ret);
goto irq_failed; goto irq_failed;
} }
ret = devm_request_irq(dev, ret, ret = devm_request_irq(dev, ret,
fsl_qspi_irq_handler, 0, pdev->name, q); fsl_qspi_irq_handler, 0, pdev->name, q);
if (ret) { if (ret) {
dev_err(dev, "failed to request irq.\n"); dev_err(dev, "failed to request irq: %d\n", ret);
goto irq_failed; goto irq_failed;
} }