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-rw-r--r--sound/firewire/fireface/ff-protocol-ff400.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/firewire/fireface/ff-protocol-ff400.c b/sound/firewire/fireface/ff-protocol-ff400.c
index ad7a0a32557d..64c3cb0fb926 100644
--- a/sound/firewire/fireface/ff-protocol-ff400.c
+++ b/sound/firewire/fireface/ff-protocol-ff400.c
@@ -146,6 +146,7 @@ static int ff400_switch_fetching_mode(struct snd_ff *ff, bool enable)
{
__le32 *reg;
int i;
+ int err;
reg = kcalloc(18, sizeof(__le32), GFP_KERNEL);
if (reg == NULL)
@@ -163,9 +164,11 @@ static int ff400_switch_fetching_mode(struct snd_ff *ff, bool enable)
reg[i] = cpu_to_le32(0x00000001);
}
- return snd_fw_transaction(ff->unit, TCODE_WRITE_BLOCK_REQUEST,
- FF400_FETCH_PCM_FRAMES, reg,
- sizeof(__le32) * 18, 0);
+ err = snd_fw_transaction(ff->unit, TCODE_WRITE_BLOCK_REQUEST,
+ FF400_FETCH_PCM_FRAMES, reg,
+ sizeof(__le32) * 18, 0);
+ kfree(reg);
+ return err;
}
static void ff400_dump_sync_status(struct snd_ff *ff,