Messages in this thread Patch in this message | | | Date | Wed, 11 Oct 2006 21:49:20 -0400 | From | Jeff Garzik <> | Subject | [PATCH] SPI: improve sysfs compiler complaint handling |
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Signed-off-by: Jeff Garzik <jeff@garzik.org>
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Pointless? I leave it up to the maintainer(s) to decide.
The compiler complains, even with the "(void)".
drivers/spi/spi.c | 4 +++-
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 146298a..085d4fa 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -448,7 +448,9 @@ static int __unregister(struct device *d */ void spi_unregister_master(struct spi_master *master) { - (void) device_for_each_child(master->cdev.dev, NULL, __unregister); + int dummy; + + dummy = device_for_each_child(master->cdev.dev, NULL, __unregister); class_device_unregister(&master->cdev); } EXPORT_SYMBOL_GPL(spi_unregister_master); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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