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List:       kernel-janitors
Subject:    [KJ] [PATCH] ivtv: Remove unnecessary cast of return value of
From:       "Suresh Jayaraman" <sjayaraman () novell ! com>
Date:       2007-06-28 18:02:28
Message-ID: 4684450C020000F40000A9C9 () lucius ! provo ! novell ! com
[Download RAW message or body]

Remove unnecessary cast of return value of kmalloc()/kzalloc() in ivtv.

Signed-off-by: Suresh Jayaraman <sjayaraman@novell.com>
---

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)) {
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index cf0ed6c..76ba51e 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -568,10 +568,7 @@ jpg_fbuffer_alloc (struct file *file)
 
 		//if (alloc_contig) {
 		if (fh->jpg_buffers.need_contiguous) {
-			mem =
-			    (unsigned long) kmalloc(fh->jpg_buffers.
-						    buffer_size,
-						    GFP_KERNEL);
+			mem = kmalloc(fh->jpg_buffers.buffer_size, GFP_KERNEL);
 			if (mem == 0) {
 				dprintk(1,
 					KERN_ERR

-- 
Suresh Jayaraman


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