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.

Fixes: 651e0ed391b1 ("ASoC: SOF: imx: introduce more common structures and functions")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/68973636-eab8-4d82-8359-ae2c8f60f261@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/imx/imx-common.c b/sound/soc/sof/imx/imx-common.c
index c3594815e60e88f183f6113fd0733362060e9172..ea4651a0995c0145035d14281a8a8157bd715d3f 100644 (file)
--- a/sound/soc/sof/imx/imx-common.c
+++ b/sound/soc/sof/imx/imx-common.c
@@ -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);
        }