From 2cff944720332535a24b7eae16cff32055a43048 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Wed, 16 Nov 2005 21:29:26 -0800
Subject: [PATCH] [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>
---
drivers/pcmcia/rsrc_nonstatic.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index ebfcab5df9ea0..6b18092205b1d 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 */
--
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