From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Mon, 28 Jul 2008 14:37:10 +0000 (+0200)
Subject: pcmcia: rsrc_nonstatic: check value, not pointer
X-Git-Tag: v2.6.27-rc2~52^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e09c863dbb8b1816ebc106df1a1cae4c588ce0e;p=linux-2.6

pcmcia: rsrc_nonstatic: check value, not pointer

Bug found by Harvey Harrison and Stephen Rothwell.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---

diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index d0c1d63d18..203e579ebb 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -275,7 +275,7 @@ static int readable(struct pcmcia_socket *s, struct resource *res,
 		destroy_cis_cache(s);
 	}
 	s->cis_mem.res = NULL;
-	if ((ret != 0) || (count == 0))
+	if ((ret != 0) || (*count == 0))
 		return 0;
 	return 1;
 }