Replace devm_kzalloc where it applies.
Suggested-by: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: Eli Billauer <eli.billa...@gmail.com>
---
drivers/staging/xillybus/xillybus_core.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/xillybus/xillybus_core.c
b/drivers/staging/xillybus/xillybus_core.c
index d5a7202..cacd560 100644
--- a/drivers/staging/xillybus/xillybus_core.c
+++ b/drivers/staging/xillybus/xillybus_core.c
@@ -329,9 +329,9 @@ static int xilly_get_dma_buffers(struct xilly_endpoint *ep,
struct xilly_buffer *this_buffer = NULL; /* Init to silence warning */
if (buffers) { /* Not the message buffer */
- this_buffer = devm_kzalloc(
- dev, bufnum * sizeof(struct xilly_buffer),
- GFP_KERNEL);
+ this_buffer = devm_kcalloc(dev, bufnum,
+ sizeof(struct xilly_buffer),
+ GFP_KERNEL);
if (!this_buffer)
return -ENOMEM;
@@ -434,13 +434,13 @@ static int xilly_setupchannels(struct xilly_endpoint *ep,
.regdirection = 0x80000000,
};
- channel = devm_kzalloc(dev, ep->num_channels *
+ channel = devm_kcalloc(dev, ep->num_channels,
sizeof(struct xilly_channel), GFP_KERNEL);
if (!channel)
goto memfail;
- ep->channels = devm_kzalloc(dev, (ep->num_channels + 1) *
+ ep->channels = devm_kcalloc(dev, ep->num_channels + 1,
sizeof(struct xilly_channel *),
GFP_KERNEL);
@@ -517,9 +517,9 @@ static int xilly_setupchannels(struct xilly_endpoint *ep,
bytebufsize = channel->rd_buf_size = bufsize *
(1 << channel->log2_element_size);
- buffers = devm_kzalloc(dev,
- bufnum * sizeof(struct xilly_buffer *),
- GFP_KERNEL);
+ buffers = devm_kcalloc(dev, bufnum,
+ sizeof(struct xilly_buffer *),
+ GFP_KERNEL);
if (!buffers)
goto memfail;
--
1.7.2.3
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