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authorDavid S. Miller <davem@davemloft.net>2014-03-06 05:32:02 +0400
committerDavid S. Miller <davem@davemloft.net>2014-03-06 05:32:02 +0400
commit67ddc87f162e2d0e29db2b6b21c5a3fbcb8be206 (patch)
treec83ac73e3d569156d4b7f3dab3e7e27e0054cd0d /drivers/clk/clk.c
parent6092c79fd00ce48ee8698955ea6419cc5cd65641 (diff)
parentc3bebc71c4bcdafa24b506adf0c1de3c1f77e2e0 (diff)
downloadlinux-67ddc87f162e2d0e29db2b6b21c5a3fbcb8be206.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/wireless/ath/ath9k/recv.c drivers/net/wireless/mwifiex/pcie.c net/ipv6/sit.c The SIT driver conflict consists of a bug fix being done by hand in 'net' (missing u64_stats_init()) whilst in 'net-next' a helper was created (netdev_alloc_pcpu_stats()) which takes care of this. The two wireless conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/clk/clk.c')
-rw-r--r--drivers/clk/clk.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 5517944495d8..c42e608af6bb 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -2226,24 +2226,25 @@ EXPORT_SYMBOL_GPL(devm_clk_unregister);
*/
int __clk_get(struct clk *clk)
{
- if (clk && !try_module_get(clk->owner))
- return 0;
+ if (clk) {
+ if (!try_module_get(clk->owner))
+ return 0;
- kref_get(&clk->ref);
+ kref_get(&clk->ref);
+ }
return 1;
}
void __clk_put(struct clk *clk)
{
- if (WARN_ON_ONCE(IS_ERR(clk)))
+ if (!clk || WARN_ON_ONCE(IS_ERR(clk)))
return;
clk_prepare_lock();
kref_put(&clk->ref, __clk_release);
clk_prepare_unlock();
- if (clk)
- module_put(clk->owner);
+ module_put(clk->owner);
}
/*** clk rate change notifiers ***/