Squash the malloc()+memset() combo in favor of calloc().
Signed-off-by: Jagannadha Sutradharudu Teki <jaga...@xilinx.com>
---
Changes for v3:
- Use errno.h
Changes for v2:
- used debug()
drivers/mtd/spi/sf_ops.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/spi/sf_ops.c b/drivers/mtd/spi/sf_ops.c
index 1f1bb36..ef91b92 100644
--- a/drivers/mtd/spi/sf_ops.c
+++ b/drivers/mtd/spi/sf_ops.c
@@ -9,6 +9,7 @@
*/
#include <common.h>
+#include <errno.h>
#include <malloc.h>
#include <spi.h>
#include <spi_flash.h>
@@ -381,8 +382,11 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32
offset,
}
cmdsz = SPI_FLASH_CMD_LEN + flash->dummy_byte;
- cmd = malloc(cmdsz);
- memset(cmd, 0, cmdsz);
+ cmd = calloc(1, cmdsz);
+ if (!cmd) {
+ debug("SF: Failed to allocate cmd\n");
+ return -ENOMEM;
+ }
cmd[0] = flash->read_cmd;
while (len) {
--
1.8.3
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