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[U-Boot] sf: Squash the malloc+memset combo

Message ID 1389795474-5076-1-git-send-email-marex@denx.de
State Accepted
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Marek Vasut Jan. 15, 2014, 2:17 p.m. UTC 
Squash the malloc()+memset() combo in favor of calloc().

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
---
 drivers/mtd/spi/sf_probe.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

NOTE: compile-tested only.
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Patch

diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c
index bc3cf6c..e84ab13 100644
--- a/drivers/mtd/spi/sf_probe.c
+++ b/drivers/mtd/spi/sf_probe.c
@@ -123,12 +123,11 @@  static struct spi_flash *spi_flash_validate_params(struct spi_slave *spi,
 		return NULL;
 	}
 
-	flash = malloc(sizeof(*flash));
+	flash = calloc(1, sizeof(*flash));
 	if (!flash) {
 		debug("SF: Failed to allocate spi_flash\n");
 		return NULL;
 	}
-	memset(flash, '\0', sizeof(*flash));
 
 	/* Assign spi data */
 	flash->spi = spi;