From 2714eb5a4fb2b461b452fb8a2f65c8caacdd12d5 Mon Sep 17 00:00:00 2001 From: Roland Dreier <roland@topspin.com> Date: Sat, 16 Apr 2005 15:26:20 -0700 Subject: [PATCH] [PATCH] IB/mthca: release mutex on doorbell alloc error path Release mutex on error return path from mthca_alloc_db(). Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> --- drivers/infiniband/hw/mthca/mthca_memfree.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mthca/mthca_memfree.c b/drivers/infiniband/hw/mthca/mthca_memfree.c index e8f93478f38d..46981d48c232 100644 --- a/drivers/infiniband/hw/mthca/mthca_memfree.c +++ b/drivers/infiniband/hw/mthca/mthca_memfree.c @@ -337,7 +337,8 @@ int mthca_alloc_db(struct mthca_dev *dev, int type, u32 qn, u32 **db) break; default: - return -1; + ret = -EINVAL; + goto out; } for (i = start; i != end; i += dir) -- GitLab