diff options
| author | Andrew Morton <akpm@osdl.org> | 2005-11-16 21:29:26 -0800 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-01-05 23:41:19 +0100 |
| commit | 2cff944720332535a24b7eae16cff32055a43048 (patch) | |
| tree | 02758aa2ac6f9cece083fc216576042c05789ede /drivers/pcmcia | |
| parent | de75914ee103a30d82ad21b39b7e04f70e4fa1f0 (diff) | |
| download | op-kernel-dev-2cff944720332535a24b7eae16cff32055a43048.zip op-kernel-dev-2cff944720332535a24b7eae16cff32055a43048.tar.gz | |
[PATCH] pcmcia: validate_mem fix
Also return a value if CONFIG_PCMCIA_PROBE is not set.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/rsrc_nonstatic.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c index ebfcab5..6b18092 100644 --- a/drivers/pcmcia/rsrc_nonstatic.c +++ b/drivers/pcmcia/rsrc_nonstatic.c @@ -467,15 +467,19 @@ static int validate_mem(struct pcmcia_socket *s, unsigned int probe_mask) #else /* CONFIG_PCMCIA_PROBE */ -static void validate_mem(struct pcmcia_socket *s, unsigned int probe_mask) +static int validate_mem(struct pcmcia_socket *s, unsigned int probe_mask) { struct resource_map *m, mm; struct socket_data *s_data = s->resource_data; + unsigned long ok = 0; for (m = s_data->mem_db.next; m != &s_data->mem_db; m = mm.next) { mm = *m; - do_mem_probe(mm.base, mm.num, s); + ok += do_mem_probe(mm.base, mm.num, s); } + if (ok > 0) + return 0; + return -ENODEV; } #endif /* CONFIG_PCMCIA_PROBE */ |
