diff options
| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-10-02 08:45:08 -0400 |
| commit | 59458f40e25915a355d8b1d701425fe9f4f9ea23 (patch) | |
| tree | f1c9a2934df686e36d75f759ab7313b6f0e0e5f9 /drivers/serial/mpsc.c | |
| parent | 825f9075d74028d11d7f5932f04e1b5db3022b51 (diff) | |
| parent | d834c16516d1ebec4766fc58c059bf01311e6045 (diff) | |
Merge branch 'master' into gfs2
Diffstat (limited to 'drivers/serial/mpsc.c')
| -rw-r--r-- | drivers/serial/mpsc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/serial/mpsc.c b/drivers/serial/mpsc.c index 63d2a66e563..704243c9f78 100644 --- a/drivers/serial/mpsc.c +++ b/drivers/serial/mpsc.c @@ -1893,6 +1893,10 @@ mpsc_drv_map_regs(struct mpsc_port_info *pi, struct platform_device *pd) } else { mpsc_resource_err("SDMA base"); + if (pi->mpsc_base) { + iounmap(pi->mpsc_base); + pi->mpsc_base = NULL; + } return -ENOMEM; } @@ -1905,6 +1909,14 @@ mpsc_drv_map_regs(struct mpsc_port_info *pi, struct platform_device *pd) } else { mpsc_resource_err("BRG base"); + if (pi->mpsc_base) { + iounmap(pi->mpsc_base); + pi->mpsc_base = NULL; + } + if (pi->sdma_base) { + iounmap(pi->sdma_base); + pi->sdma_base = NULL; + } return -ENOMEM; } |