1 From f8ea60bbaf880d8d8d99fde3b5155f472e00141f Mon Sep 17 00:00:00 2001
2 From: Hauke Mehrtens <hauke@hauke-m.de>
3 Date: Mon, 12 May 2014 20:16:39 +0200
4 Subject: [PATCH 09/15] bcma: only map wrap if it is not null
6 The chipcommon B core does not have a wrap address and it would fail here.
8 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
10 drivers/bcma/scan.c | 11 +++++++----
11 1 file changed, 7 insertions(+), 4 deletions(-)
13 --- a/drivers/bcma/scan.c
14 +++ b/drivers/bcma/scan.c
15 @@ -421,10 +421,13 @@ static int bcma_get_next_core(struct bcm
16 core->io_addr = ioremap_nocache(core->addr, BCMA_CORE_SIZE);
19 - core->io_wrap = ioremap_nocache(core->wrap, BCMA_CORE_SIZE);
20 - if (!core->io_wrap) {
21 - iounmap(core->io_addr);
24 + core->io_wrap = ioremap_nocache(core->wrap,
26 + if (!core->io_wrap) {
27 + iounmap(core->io_addr);