diff options
| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-11-20 09:11:02 -0500 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@sifive.com> | 2018-12-21 08:11:08 -0800 |
| commit | cd378dbb3dafbee16ef956d4101ede567f6ea2f7 (patch) | |
| tree | e6204c6735d181c9ca62e1465ba851801db07703 /arch/riscv/kernel/time.c | |
| parent | 94f9bf118f1e294b3f2092f8bde02860f5e3ea3f (diff) | |
RISC-V: add of_node_put()
use of_node_put() to release the refcount.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/kernel/time.c')
| -rw-r--r-- | arch/riscv/kernel/time.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/kernel/time.c b/arch/riscv/kernel/time.c index 1911c8f6b8a6..40470e669a35 100644 --- a/arch/riscv/kernel/time.c +++ b/arch/riscv/kernel/time.c @@ -26,6 +26,7 @@ void __init time_init(void) cpu = of_find_node_by_path("/cpus"); if (!cpu || of_property_read_u32(cpu, "timebase-frequency", &prop)) panic(KERN_WARNING "RISC-V system with no 'timebase-frequency' in DTS\n"); + of_node_put(cpu); riscv_timebase = prop; lpj_fine = riscv_timebase / HZ; |