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Diffstat (limited to 'sound/soc/stm/stm32_sai.c')
-rw-r--r--sound/soc/stm/stm32_sai.c37
1 files changed, 13 insertions, 24 deletions
diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c
index 058757c721f0..8e21e6f886fc 100644
--- a/sound/soc/stm/stm32_sai.c
+++ b/sound/soc/stm/stm32_sai.c
@@ -173,29 +173,20 @@ static int stm32_sai_probe(struct platform_device *pdev)
if (!STM_SAI_IS_F4(sai)) {
sai->pclk = devm_clk_get(&pdev->dev, "pclk");
- if (IS_ERR(sai->pclk)) {
- if (PTR_ERR(sai->pclk) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "missing bus clock pclk: %ld\n",
- PTR_ERR(sai->pclk));
- return PTR_ERR(sai->pclk);
- }
+ if (IS_ERR(sai->pclk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(sai->pclk),
+ "missing bus clock pclk\n");
}
sai->clk_x8k = devm_clk_get(&pdev->dev, "x8k");
- if (IS_ERR(sai->clk_x8k)) {
- if (PTR_ERR(sai->clk_x8k) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "missing x8k parent clock: %ld\n",
- PTR_ERR(sai->clk_x8k));
- return PTR_ERR(sai->clk_x8k);
- }
+ if (IS_ERR(sai->clk_x8k))
+ return dev_err_probe(&pdev->dev, PTR_ERR(sai->clk_x8k),
+ "missing x8k parent clock\n");
sai->clk_x11k = devm_clk_get(&pdev->dev, "x11k");
- if (IS_ERR(sai->clk_x11k)) {
- if (PTR_ERR(sai->clk_x11k) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "missing x11k parent clock: %ld\n",
- PTR_ERR(sai->clk_x11k));
- return PTR_ERR(sai->clk_x11k);
- }
+ if (IS_ERR(sai->clk_x11k))
+ return dev_err_probe(&pdev->dev, PTR_ERR(sai->clk_x11k),
+ "missing x11k parent clock\n");
/* init irqs */
sai->irq = platform_get_irq(pdev, 0);
@@ -204,12 +195,10 @@ static int stm32_sai_probe(struct platform_device *pdev)
/* reset */
rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
- if (IS_ERR(rst)) {
- if (PTR_ERR(rst) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "Reset controller error %ld\n",
- PTR_ERR(rst));
- return PTR_ERR(rst);
- }
+ if (IS_ERR(rst))
+ return dev_err_probe(&pdev->dev, PTR_ERR(rst),
+ "Reset controller error\n");
+
reset_control_assert(rst);
udelay(2);
reset_control_deassert(rst);