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Commit 5d48942c authored by David Kershner's avatar David Kershner Committed by Greg Kroah-Hartman
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staging: unisys: visorbus: use guid_is_equal instead of memcmp 



The function publish_vbus_dev_info was doing a memcmp of guids. It should
be using the kernel provided guid_equal function instead.

Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Reviewed-by: default avatarTim Sell <timothy.sell@unisys.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7915a3c4

drivers/staging/unisys/visorbus/visorbus_main.c

+2 −3
Original line number Diff line number Diff line
@@ -855,9 +855,8 @@ static void publish_vbus_dev_info(struct visor_device *visordev) 
	 * type name

	 */

	for (i = 0; visordrv->channel_types[i].name; i++) {

		if (memcmp(&visordrv->channel_types[i].guid,

			   &visordev->channel_type_guid,

			   sizeof(visordrv->channel_types[i].guid)) == 0) {

		if (guid_equal(&visordrv->channel_types[i].guid,

			       &visordev->channel_type_guid)) {

			chan_type_name = visordrv->channel_types[i].name;

			break;

		}