* [PATCH 12/14] staging: vme: fix device_register() error handling
@ 2010-09-19 12:55 Vasiliy Kulikov
0 siblings, 0 replies; only message in thread
From: Vasiliy Kulikov @ 2010-09-19 12:55 UTC (permalink / raw)
To: kernel-janitors
Cc: Greg Kroah-Hartman, Martyn Welch, Bill Pemberton, Tejun Heo,
Huang Weiyi, devel, linux-kernel
If device_register() fails then call put_device().
See comment to device_register.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
---
compile tested.
drivers/staging/vme/vme.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/vme/vme.c b/drivers/staging/vme/vme.c
index 093fbff..c08668d 100644
--- a/drivers/staging/vme/vme.c
+++ b/drivers/staging/vme/vme.c
@@ -1357,8 +1357,10 @@ int vme_register_bridge(struct vme_bridge *bridge)
dev_set_name(dev, "vme-%x.%x", bridge->num, i + 1);
retval = device_register(dev);
- if (retval)
+ if (retval) {
+ put_device(dev);
goto err_reg;
+ }
}
return retval;
--
1.7.0.4
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