Fix errorcode to be more descriptive when ioremap fails.
Signed-off-by: Wolfram Sang <[EMAIL PROTECTED]>
---
drivers/i2c/busses/i2c-pca-platform.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/busses/i2c-pca-platform.c
b/drivers/i2c/busses/i2c-pca-platform.c
index 9d75f51..6bb15ad 100644
--- a/drivers/i2c/busses/i2c-pca-platform.c
+++ b/drivers/i2c/busses/i2c-pca-platform.c
@@ -163,7 +163,7 @@ static int __devinit i2c_pca_pf_probe(struct
platform_device *pdev)
i2c->reg_base = ioremap(res->start, res_len(res));
if (!i2c->reg_base) {
- ret = -EIO;
+ ret = -ENOMEM;
goto e_remap;
}
i2c->io_base = res->start;
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