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authorJulia Lawall <Julia.Lawall@lip6.fr>2013-12-29 23:47:29 +0100
committerRoland Dreier <roland@purestorage.com>2014-02-12 20:11:46 +0100
commitab576627c8f97c08297d81537be17df161171923 (patch)
tree35efe679c9f82ed9ec91fdfb493a03b59a497b2c /drivers/infiniband/hw/amso1100/c2_rnic.c
parentLinus 3.14-rc1 (diff)
downloadlinux-ab576627c8f97c08297d81537be17df161171923.tar.xz
linux-ab576627c8f97c08297d81537be17df161171923.zip
RDMA/amso1100: Fix error return code
Set the return variable to an error code as done elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/amso1100/c2_rnic.c')
-rw-r--r--drivers/infiniband/hw/amso1100/c2_rnic.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c
index b7c986990053..d2a6d961344b 100644
--- a/drivers/infiniband/hw/amso1100/c2_rnic.c
+++ b/drivers/infiniband/hw/amso1100/c2_rnic.c
@@ -576,7 +576,8 @@ int c2_rnic_init(struct c2_dev *c2dev)
goto bail4;
/* Initialize cached the adapter limits */
- if (c2_rnic_query(c2dev, &c2dev->props))
+ err = c2_rnic_query(c2dev, &c2dev->props);
+ if (err)
goto bail5;
/* Initialize the PD pool */