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Subject[PATCH] drivers: staging: dgnc: Remove useless casting in dgnc_driver.c
Date
Casting (void *) value returned by kzalloc is useless
as mentioned in Documentation/CodingStyle, Chap 14.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
---
drivers/staging/dgnc/dgnc_driver.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index 71d2b83..7f31ab5 100644
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -498,16 +498,14 @@ static int dgnc_found_board(struct pci_dev *pdev, int id)
unsigned long flags;

/* get the board structure and prep it */
- brd = dgnc_Board[dgnc_NumBoards] =
- (struct board_t *) kzalloc(sizeof(struct board_t), GFP_KERNEL);
+ brd = dgnc_Board[dgnc_NumBoards] = kzalloc(sizeof(struct board_t), GFP_KERNEL);
if (!brd) {
APR(("memory allocation for board structure failed\n"));
return(-ENOMEM);
}

/* make a temporary message buffer for the boot messages */
- brd->msgbuf = brd->msgbuf_head =
- (char *) kzalloc(sizeof(char) * 8192, GFP_KERNEL);
+ brd->msgbuf = brd->msgbuf_head = kzalloc(sizeof(char) * 8192, GFP_KERNEL);
if (!brd->msgbuf) {
kfree(brd);
APR(("memory allocation for board msgbuf failed\n"));
--
1.8.4


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