ASoC: SOF: imx: Fix an IS_ERR() vs NULL bug in imx_parse_ioremap_memory()

The devm_ioremap() function doesn't return error pointers, it returns NULL on error. Update the checking to match.

---
 sound/soc/sof/imx/imx-common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

index 82057af1436c..5a385d140bc7 100644
@@ -338,9 +338,9 @@ static int imx_parse_ioremap_memory(struct snd_sof_dev *sdev)
 		}
 
 		sdev->bar[blk_type] = devm_ioremap(sdev->dev, base, size);
-		if (IS_ERR(sdev->bar[blk_type]))
+		if (!sdev->bar[blk_type])
 			return dev_err_probe(sdev->dev,
-					     PTR_ERR(sdev->bar[blk_type]),
+					     -ENOMEM,
 					     "failed to ioremap %s region\n",
 					     chip_info->memory[i].name);
 	}

2.47.2

Applied to

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/2] ASoC: SOF: imx: Fix an IS_ERR() vs NULL bug in imx_parse_ioremap_memory()

      commit: b20be2c77ce5341ded1a2d8aec119f6dca8ef1ad
[2/2] ASoC: SOF: imx: Fix error code in probe()
      commit: a78f244a9150da0878a37a1b59fb0608b1ccfb9d

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

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Thanks,
Mark

This accidentally returns "common->clk_num" instead of "ret".

---
 sound/soc/sof/imx/imx-common.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

index 5a385d140bc7..b8df8bbacad5 100644
@@ -424,8 +424,7 @@ static int imx_probe(struct snd_sof_dev *sdev)
 
 	ret = devm_clk_bulk_get_all(sdev->dev, &common->clks);
 	if (ret < 0)
-		return dev_err_probe(sdev->dev, common->clk_num,
-				     "failed to fetch clocks\n");
+		return dev_err_probe(sdev->dev, ret, "failed to fetch clocks\n");
 	common->clk_num = ret;
 
 	ret = clk_bulk_prepare_enable(common->clk_num, common->clks);

2.47.2