[rtems commit] leon, grspw_pkt: fix overwrite protection when more than 32 devs
Daniel Hellstrom
danielh at rtems.org
Mon Mar 6 06:58:44 UTC 2017
Module: rtems
Branch: master
Commit: 49caf2222636df5166ff7033bec1054b9b3885ce
Changeset: http://git.rtems.org/rtems/commit/?id=49caf2222636df5166ff7033bec1054b9b3885ce
Author: Daniel Hellstrom <daniel at gaisler.com>
Date: Fri Feb 3 08:55:27 2017 +0100
leon, grspw_pkt: fix overwrite protection when more than 32 devs
This is a fix for a coverity warning
---
c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c b/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c
index e1568a1..b7b3624 100644
--- a/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c
+++ b/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c
@@ -3093,7 +3093,7 @@ static int grspw2_init3(struct drvmgr_dev *dev)
GRSPW_DBG("GRSPW[%d] on bus %s\n", dev->minor_drv,
dev->parent->dev->name);
- if (grspw_count > GRSPW_MAX)
+ if (grspw_count >= GRSPW_MAX)
return DRVMGR_ENORES;
priv = dev->priv;
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