3 files changed, 6 insertions, 4 deletions

diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index d550ac7d2365..5eea299518a3 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -250,7 +250,7 @@ static int tiadc_iio_buffered_hardware_setup(struct iio_dev *indio_dev,
         struct iio_buffer *buffer;
         int ret;
 
-        buffer = iio_kfifo_allocate(indio_dev);
+        buffer = iio_kfifo_allocate();
         if (!buffer)
                 return -ENOMEM;
 
diff --git a/drivers/iio/industrialio-triggered-buffer.c b/drivers/iio/industrialio-triggered-buffer.c
index 61a5d0404edf..15a5341b5e7b 100644
--- a/drivers/iio/industrialio-triggered-buffer.c
+++ b/drivers/iio/industrialio-triggered-buffer.c
@@ -49,7 +49,7 @@ int iio_triggered_buffer_setup(struct iio_dev *indio_dev,
         struct iio_buffer *buffer;
         int ret;
 
-        buffer = iio_kfifo_allocate(indio_dev);
+        buffer = iio_kfifo_allocate();
         if (!buffer) {
                 ret = -ENOMEM;
                 goto error_ret;
diff --git a/drivers/iio/kfifo_buf.c b/drivers/iio/kfifo_buf.c
index b20a9cfbc8ed..7f6fad658e83 100644
--- a/drivers/iio/kfifo_buf.c
+++ b/drivers/iio/kfifo_buf.c
@@ -140,18 +140,20 @@ static const struct iio_buffer_access_funcs kfifo_access_funcs = {
         .release = &iio_kfifo_buffer_release,
 };
 
-struct iio_buffer *iio_kfifo_allocate(struct iio_dev *indio_dev)
+struct iio_buffer *iio_kfifo_allocate(void)
 {
         struct iio_kfifo *kf;
 
-        kf = kzalloc(sizeof *kf, GFP_KERNEL);
+        kf = kzalloc(sizeof(*kf), GFP_KERNEL);
         if (!kf)
                 return NULL;
+
         kf->update_needed = true;
         iio_buffer_init(&kf->buffer);
         kf->buffer.access = &kfifo_access_funcs;
         kf->buffer.length = 2;
         mutex_init(&kf->user_lock);
+
         return &kf->buffer;
 }
 EXPORT_SYMBOL(iio_kfifo_allocate);