diff options
| -rw-r--r-- | drivers/mtd/spi/spi_flash.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index c159124259..7113c855fe 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -468,7 +468,7 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset, size_t len, void *data) { struct spi_slave *spi = flash->spi; - u8 *cmd, cmdsz; + u8 cmdsz; u32 remain_len, read_len, read_addr; int bank_sel = 0; int ret = -1; @@ -488,11 +488,7 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset, } cmdsz = SPI_FLASH_CMD_LEN + flash->dummy_byte; - cmd = calloc(1, cmdsz); - if (!cmd) { - debug("SF: Failed to allocate cmd\n"); - return -ENOMEM; - } + u8 cmd[cmdsz]; cmd[0] = flash->read_cmd; while (len) { @@ -535,7 +531,6 @@ int spi_flash_cmd_read_ops(struct spi_flash *flash, u32 offset, ret = clean_bar(flash); #endif - free(cmd); return ret; } |