Staging: ipack: fix wrong return value.
In case it is not possible to remap the memory, it returns 0 and the driver thinks that everything went fine. Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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58b2c0ca0b
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@ -355,7 +355,7 @@ static int ipack_device_read_id(struct ipack_device *dev)
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dev->region[IPACK_ID_SPACE].size);
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if (!idmem) {
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dev_err(&dev->dev, "error mapping memory\n");
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return ret;
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return -ENOMEM;
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}
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/* Determine ID PROM Data Format. If we find the ids "IPAC" or "IPAH"
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