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Commit fa0b3bc5 authored by Dominik Brodowski's avatar Dominik Brodowski
Browse files

pcmcia: do not meddle with already assigned resources 



Do not release any iomem resources already in use.

Tested-by: default avatarWolfram Sang <w.sang@pengutronix.de>
Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parent cd2e18fe

drivers/pcmcia/rsrc_nonstatic.c

+0 −7
Original line number Diff line number Diff line
@@ -727,13 +727,6 @@ static int adjust_memory(struct pcmcia_socket *s, unsigned int action, unsigned 
		break;

	case REMOVE_MANAGED_RESOURCE:

		ret = sub_interval(&data->mem_db, start, size);

		if (!ret) {

			struct pcmcia_socket *socket;

			down_read(&pcmcia_socket_list_rwsem);

			list_for_each_entry(socket, &pcmcia_socket_list, socket_list)

				release_cis_mem(socket);

			up_read(&pcmcia_socket_list_rwsem);

		}

		break;

	default:

		ret = -EINVAL;