diff options
Diffstat (limited to 'sound/soc/codecs/wsa881x.c')
| -rw-r--r-- | sound/soc/codecs/wsa881x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index 0c672fd89652..df2b5ff24054 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. + * Copyright (c) 2015-2018,2020 The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -362,8 +362,8 @@ static ssize_t wsa881x_swrslave_reg_show(char __user *ubuf, size_t count, continue; swr_read(dbgwsa881x->swr_slave, devnum, i, ®_val, 1); - len = snprintf(tmp_buf, 25, "0x%.3x: 0x%.2x\n", i, - (reg_val & 0xFF)); + len = snprintf(tmp_buf, sizeof(tmp_buf), "0x%.3x: 0x%.2x\n", + i, (reg_val & 0xFF)); if ((total + len) >= count - 1) break; if (copy_to_user((ubuf + total), tmp_buf, len)) { |