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| author | Mark Brown <broonie@kernel.org> | 2015-10-12 20:09:27 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-10-12 20:09:27 +0300 |
| commit | 79828b4fa835f73cdaf4bffa48696abdcbea9d02 (patch) | |
| tree | 5e0fa7156acb75ba603022bc807df8f2fedb97a8 /drivers/platform/x86/intel_scu_ipc.c | |
| parent | 721b51fcf91898299d96f4b72cb9434cda29dce6 (diff) | |
| parent | 8c1a9d6323abf0fb1e5dad96cf3f1c783505ea5a (diff) | |
| download | linux-79828b4fa835f73cdaf4bffa48696abdcbea9d02.tar.xz | |
Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645
Diffstat (limited to 'drivers/platform/x86/intel_scu_ipc.c')
| -rw-r--r-- | drivers/platform/x86/intel_scu_ipc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c index 001b199a8c33..187d1086d15c 100644 --- a/drivers/platform/x86/intel_scu_ipc.c +++ b/drivers/platform/x86/intel_scu_ipc.c @@ -216,13 +216,13 @@ static int pwr_reg_rdwr(u16 *addr, u8 *data, u32 count, u32 op, u32 id) int nc; u32 offset = 0; int err; - u8 cbuf[IPC_WWBUF_SIZE] = { }; + u8 cbuf[IPC_WWBUF_SIZE]; u32 *wbuf = (u32 *)&cbuf; - mutex_lock(&ipclock); - memset(cbuf, 0, sizeof(cbuf)); + mutex_lock(&ipclock); + if (ipcdev.pdev == NULL) { mutex_unlock(&ipclock); return -ENODEV; |