spi: orion: Fix checkpatch issue
Fix the following checkpatch warnings. WARNING: else is not generally useful after a break or return WARNING: Missing a blank line after declarations Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -179,8 +179,8 @@ static inline int orion_spi_wait_till_ready(struct orion_spi *orion_spi)
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for (i = 0; i < ORION_SPI_WAIT_RDY_MAX_LOOP; i++) {
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if (readl(spi_reg(orion_spi, ORION_SPI_INT_CAUSE_REG)))
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return 1;
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else
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udelay(1);
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udelay(1);
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}
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return -1;
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@ -360,6 +360,7 @@ static int orion_spi_probe(struct platform_device *pdev)
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master->bus_num = pdev->id;
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if (pdev->dev.of_node) {
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u32 cell_index;
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if (!of_property_read_u32(pdev->dev.of_node, "cell-index",
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&cell_index))
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master->bus_num = cell_index;
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