From 73f35c60d5c4a98061fc0f94505bf26fd4bb1a1c Mon Sep 17 00:00:00 2001
From: Jesper Juhl <jj@chaosbits.net>
Date: Tue, 9 Nov 2010 00:10:52 +0100
Subject: [PATCH] USB: Remove unnecessary casts of void ptr returning alloc
function return values
Hi,
The [vk][cmz]alloc(_node) family of functions return void pointers which
it's completely unnecessary/pointless to cast to other pointer types since
that happens implicitly.
This patch removes such casts from drivers/usb/
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
---
drivers/usb/host/ehci-dbg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 86afdc73322f2..a6bab7264c633 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -879,7 +879,7 @@ static int fill_buffer(struct debug_buffer *buf)
int ret = 0;
if (!buf->output_buf)
- buf->output_buf = (char *)vmalloc(buf->alloc_size);
+ buf->output_buf = vmalloc(buf->alloc_size);
if (!buf->output_buf) {
ret = -ENOMEM;
--
GitLab