linux-kernel - [PATCH 22/30] ivtv: kzalloc() returns void pointer, no need to cast

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Date:	Fri, 24 Aug 2007 02:20:04 +0200
From:	Jesper Juhl <jesper.juhl@...il.com>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Cc:	Kevin Thayer <nufan_wfk@...oo.com>, Chris Kennedy <c@...ovy.org>,
	Hans Verkuil <hverkuil@...all.nl>, video4linux-list@...hat.com,
	Jesper Juhl <jesper.juhl@...il.com>
Subject: [PATCH 22/30] ivtv: kzalloc() returns void pointer, no need to cast

Since kzalloc() returns a void pointer, we don't need to cast the
return value in drivers/media/video/ivtv/ivtv-queue.c

Signed-off-by: Jesper Juhl <jesper.juhl@...il.com>
---
 drivers/media/video/ivtv/ivtv-queue.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/ivtv/ivtv-queue.c b/drivers/media/video/ivtv/ivtv-queue.c
index a04f938..45825b8 100644
--- a/drivers/media/video/ivtv/ivtv-queue.c
+++ b/drivers/media/video/ivtv/ivtv-queue.c
@@ -196,7 +196,7 @@ int ivtv_stream_alloc(struct ivtv_stream *s)
 		s->name, s->buffers, s->buf_size, s->buffers * s->buf_size / 1024);
 
 	if (ivtv_might_use_pio(s)) {
-		s->PIOarray = (struct ivtv_SG_element *)kzalloc(SGsize, GFP_KERNEL);
+		s->PIOarray = kzalloc(SGsize, GFP_KERNEL);
 		if (s->PIOarray == NULL) {
 			IVTV_ERR("Could not allocate PIOarray for %s stream\n", s->name);
 			return -ENOMEM;
@@ -204,7 +204,7 @@ int ivtv_stream_alloc(struct ivtv_stream *s)
 	}
 
 	/* Allocate DMA SG Arrays */
-	s->SGarray = (struct ivtv_SG_element *)kzalloc(SGsize, GFP_KERNEL);
+	s->SGarray = kzalloc(SGsize, GFP_KERNEL);
 	if (s->SGarray == NULL) {
 		IVTV_ERR("Could not allocate SGarray for %s stream\n", s->name);
 		if (ivtv_might_use_pio(s)) {
-- 
1.5.2.2

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