staging: most: core: fix data type

This patch fixes the type used to manage the channels of an
registered MOST interface.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/most/core.h b/drivers/staging/most/core.h
index 52db7fa15f65ef6a5baa948131fa493ae2f85e1b..74a29163b68a5c84b71eabf2c6b05354e13469af 100644 (file)
--- a/drivers/staging/most/core.h
+++ b/drivers/staging/most/core.h
@@ -232,7 +232,7 @@ struct most_interface {
        struct module *mod;
        enum most_interface_type interface;
        const char *description;
-       int num_channels;
+       unsigned int num_channels;
        struct most_channel_capability *channel_vector;
        int (*configure)(struct most_interface *iface, int channel_idx,
                         struct most_channel_config *channel_config);