ipack: Improve a size determination in ipack_bus_register()
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 15 May 2017 09:08:10 +0000 (11:08 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 18 May 2017 14:59:06 +0000 (16:59 +0200)
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/ipack/ipack.c

index 575c4f29e0f746425a281659b8a0bc253e5646ed..a1e07a77d4e6ff546251c7cdc16cd490ab5d6bdb 100644 (file)
@@ -212,7 +212,7 @@ struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots,
        int bus_nr;
        struct ipack_bus_device *bus;
 
-       bus = kzalloc(sizeof(struct ipack_bus_device), GFP_KERNEL);
+       bus = kzalloc(sizeof(*bus), GFP_KERNEL);
        if (!bus)
                return NULL;