linux-kernel - [PATCH 46/56] serial: Remove void casts

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Date:	Wed,  8 Apr 2009 12:22:18 +0100
From:	Jack Stone <jwjstone@...tmail.fm>
To:	linux-kernel@...r.kernel.org
Cc:	jeff@...zik.org, kernel-janitors@...r.kernel.org,
	Jack Stone <jwjstone@...tmail.fm>
Subject: [PATCH 46/56] serial: Remove void casts

Remove uneeded void casts

Signed-Off-By: Jack Stone <jwjstone@...tmail.fm>
---
 drivers/serial/bfin_5xx.c               |    2 +-
 drivers/serial/cpm_uart/cpm_uart_cpm1.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 18ba812..f1d39cf 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -591,7 +591,7 @@ static int bfin_serial_startup(struct uart_port *port)
 	set_dma_callback(uart->rx_dma_channel, bfin_serial_dma_rx_int, uart);
 	set_dma_callback(uart->tx_dma_channel, bfin_serial_dma_tx_int, uart);
 
-	uart->rx_dma_buf.buf = (unsigned char *)dma_alloc_coherent(NULL, PAGE_SIZE, &dma_handle, GFP_DMA);
+	uart->rx_dma_buf.buf = dma_alloc_coherent(NULL, PAGE_SIZE, &dma_handle, GFP_DMA);
 	uart->rx_dma_buf.head = 0;
 	uart->rx_dma_buf.tail = 0;
 	uart->rx_dma_nrows = 0;
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
index 1b94c56..ad3a876 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
@@ -97,7 +97,7 @@ int cpm_uart_allocbuf(struct uart_cpm_port *pinfo, unsigned int is_con)
 	if (is_con) {
 		/* was hostalloc but changed cause it blows away the */
 		/* large tlb mapping when pinning the kernel area    */
-		mem_addr = (u8 *) cpm_dpram_addr(cpm_dpalloc(memsz, 8));
+		mem_addr = cpm_dpram_addr(cpm_dpalloc(memsz, 8));
 		dma_addr = (u32)cpm_dpram_phys(mem_addr);
 	} else
 		mem_addr = dma_alloc_coherent(pinfo->port.dev, memsz, &dma_addr,
-- 
1.5.4.3

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