[PATCH] staging: wilc1000: remove unnecessary typecast

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>

Remove ununecessary typecast for kzalloc.This patch was generated by
coccinelle tool.

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
 drivers/staging/wilc1000/linux_wlan_spi.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/wilc1000/linux_wlan_spi.c b/drivers/staging/wilc1000/linux_wlan_spi.c
index e5d7945..1b3333c 100644
--- a/drivers/staging/wilc1000/linux_wlan_spi.c
+++ b/drivers/staging/wilc1000/linux_wlan_spi.c
@@ -162,7 +162,7 @@ int linux_spi_write(uint8_t *b, uint32_t len)
 		int blk = len / TXRX_PHASE_SIZE;
 		int remainder = len % TXRX_PHASE_SIZE;
 
-		char *r_buffer = (char *) kzalloc(TXRX_PHASE_SIZE, GFP_KERNEL);
+		char *r_buffer = kzalloc(TXRX_PHASE_SIZE, GFP_KERNEL);
 		if (!r_buffer) {
 			PRINT_ER("Failed to allocate memory for r_buffer\n");
 		}
@@ -260,7 +260,7 @@ int linux_spi_write(uint8_t *b, uint32_t len)
 			.speed_hz = SPEED,
 			.delay_usecs = 0,
 		};
-		char *r_buffer = (char *) kzalloc(len, GFP_KERNEL);
+		char *r_buffer = kzalloc(len, GFP_KERNEL);
 		if (!r_buffer) {
 			PRINT_ER("Failed to allocate memory for r_buffer\n");
 		}
@@ -341,7 +341,7 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen)
 		int blk = rlen / TXRX_PHASE_SIZE;
 		int remainder = rlen % TXRX_PHASE_SIZE;
 
-		char *t_buffer = (char *) kzalloc(TXRX_PHASE_SIZE, GFP_KERNEL);
+		char *t_buffer = kzalloc(TXRX_PHASE_SIZE, GFP_KERNEL);
 		if (!t_buffer) {
 			PRINT_ER("Failed to allocate memory for t_buffer\n");
 		}
@@ -430,7 +430,7 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen)
 			.delay_usecs = 0,
 
 		};
-		char *t_buffer = (char *) kzalloc(rlen, GFP_KERNEL);
+		char *t_buffer = kzalloc(rlen, GFP_KERNEL);
 		if (!t_buffer) {
 			PRINT_ER("Failed to allocate memory for t_buffer\n");
 		}
-- 
1.9.1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel




[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux