[ALSA] sound: strlcpy is smart enough

strlcpy already accounts for the trailing zero in its length
computation, so there is no need to substract one to the buffer size.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

2 files changed, 4 insertions, 4 deletions

diff --git a/sound/aoa/codecs/snd-aoa-codec-onyx.c b/sound/aoa/codecs/snd-aoa-codec-onyx.c
index e91f9f66f395..ded516717940 100644
--- a/sound/aoa/codecs/snd-aoa-codec-onyx.c
+++ b/sound/aoa/codecs/snd-aoa-codec-onyx.c
@@ -1018,7 +1018,7 @@ static int onyx_create(struct i2c_adapter *adapter,
         onyx->i2c.driver = &onyx_driver;
         onyx->i2c.adapter = adapter;
         onyx->i2c.addr = addr & 0x7f;
-        strlcpy(onyx->i2c.name, "onyx audio codec", I2C_NAME_SIZE-1);
+        strlcpy(onyx->i2c.name, "onyx audio codec", I2C_NAME_SIZE);
 
         if (i2c_attach_client(&onyx->i2c)) {
                 printk(KERN_ERR PFX "failed to attach to i2c\n");
@@ -1033,7 +1033,7 @@ static int onyx_create(struct i2c_adapter *adapter,
                 goto fail;
         }
 
-        strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN-1);
+        strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN);
         onyx->codec.owner = THIS_MODULE;
         onyx->codec.init = onyx_init_codec;
         onyx->codec.exit = onyx_exit_codec;
diff --git a/sound/aoa/codecs/snd-aoa-codec-tas.c b/sound/aoa/codecs/snd-aoa-codec-tas.c
index 041fe52cbf29..2f771f57c76f 100644
--- a/sound/aoa/codecs/snd-aoa-codec-tas.c
+++ b/sound/aoa/codecs/snd-aoa-codec-tas.c
@@ -899,14 +899,14 @@ static int tas_create(struct i2c_adapter *adapter,
         tas->i2c.addr = addr;
         /* seems that half is a saner default */
         tas->drc_range = TAS3004_DRC_MAX / 2;
-        strlcpy(tas->i2c.name, "tas audio codec", I2C_NAME_SIZE-1);
+        strlcpy(tas->i2c.name, "tas audio codec", I2C_NAME_SIZE);
 
         if (i2c_attach_client(&tas->i2c)) {
                 printk(KERN_ERR PFX "failed to attach to i2c\n");
                 goto fail;
         }
 
-        strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN-1);
+        strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN);
         tas->codec.owner = THIS_MODULE;
         tas->codec.init = tas_init_codec;
         tas->codec.exit = tas_exit_codec;