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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2016-09-17 01:57:34 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-27 12:43:35 +0200 |
| commit | db08948b97180a3c9f49ce91caf1fb643a8110be (patch) | |
| tree | ae93fca69de0b0168dc6043bbd6f312d1a9f717b | |
| parent | 58ccaae30322b13c587596adb39408fca2a5ef7f (diff) | |
| download | linux-db08948b97180a3c9f49ce91caf1fb643a8110be.tar.gz linux-db08948b97180a3c9f49ce91caf1fb643a8110be.tar.bz2 linux-db08948b97180a3c9f49ce91caf1fb643a8110be.zip | |
vme: fake: remove unexpected unlock in fake_master_set()
image->lock is unlocked in some error handling path without take the
lock, so remove those unexpected unlock.
Fixes: 658bcdae9c67 ("vme: Adding Fake VME driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/vme/bridges/vme_fake.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/vme/bridges/vme_fake.c b/drivers/vme/bridges/vme_fake.c index 29ac74f7889d..30b3acc93833 100644 --- a/drivers/vme/bridges/vme_fake.c +++ b/drivers/vme/bridges/vme_fake.c @@ -273,7 +273,6 @@ static int fake_master_set(struct vme_master_resource *image, int enabled, } if (size & 0xFFFF) { - spin_unlock(&image->lock); pr_err("Invalid size alignment\n"); retval = -EINVAL; goto err_window; @@ -292,7 +291,6 @@ static int fake_master_set(struct vme_master_resource *image, int enabled, case VME_D32: break; default: - spin_unlock(&image->lock); pr_err("Invalid data width\n"); retval = -EINVAL; goto err_dwidth; @@ -311,7 +309,6 @@ static int fake_master_set(struct vme_master_resource *image, int enabled, case VME_USER4: break; default: - spin_unlock(&image->lock); pr_err("Invalid address space\n"); retval = -EINVAL; goto err_aspace; |