[coreboot-gerrit] New patch to review for coreboot: e49af7a lib/memrange: Skip 0-sized resources.

[Vladimir Serbinenko (phcoder@gmail.com)]

Vladimir Serbinenko (phcoder at gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5152

-gerrit

commit e49af7aeec87bb5ec836a06f822b4224f4e8e72f
Author: Vladimir Serbinenko <phcoder at gmail.com>
Date:   Wed Feb 5 23:38:29 2014 +0100

    lib/memrange: Skip 0-sized resources.
    
    Change-Id: I44194153817b8e6b641e407fc4a9e0fd5bc3f318
    Signed-off-by: Vladimir Serbinenko <phcoder at gmail.com>
---
 src/lib/memrange.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/memrange.c b/src/lib/memrange.c
index 0ebac05..7fb6ef7 100644
--- a/src/lib/memrange.c
+++ b/src/lib/memrange.c
@@ -258,6 +258,9 @@ static void collect_ranges(void *gp, struct device *dev, struct resource *res)
 {
 	struct collect_context *ctx = gp;
 
+	if (res->size == 0)
+		return;
+
 	memranges_insert(ctx->ranges, res->base, res->size, ctx->tag);
 }