diff options
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 933267a7a2a..291d5d91892 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -78,7 +78,7 @@ struct m25p { struct mtd_info mtd; unsigned partitioned:1; u8 erase_opcode; - u8 command[CMD_SIZE + FAST_READ_DUMMY_BYTE]; + u8 *command; }; static inline struct m25p *mtd_to_m25p(struct mtd_info *mtd) @@ -769,6 +769,11 @@ static int __devinit m25p_probe(struct spi_device *spi) flash = kzalloc(sizeof *flash, GFP_KERNEL); if (!flash) return -ENOMEM; + flash->command = kmalloc(CMD_SIZE + FAST_READ_DUMMY_BYTE, GFP_KERNEL); + if (!flash->command) { + kfree(flash); + return -ENOMEM; + } flash->spi = spi; mutex_init(&flash->lock); @@ -888,8 +893,10 @@ static int __devexit m25p_remove(struct spi_device *spi) status = del_mtd_partitions(&flash->mtd); else status = del_mtd_device(&flash->mtd); - if (status == 0) + if (status == 0) { + kfree(flash->command); kfree(flash); + } return 0; } |