diff options
Diffstat (limited to 'drivers/mtd/devices/block2mtd.c')
| -rw-r--r-- | drivers/mtd/devices/block2mtd.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index f54e4bf9b96..45606921364 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -429,7 +429,8 @@ static inline void kill_final_newline(char *str) static int block2mtd_setup(const char *val, struct kernel_param *kp) { - char buf[80+12], *str=buf; /* 80 for device, 12 for erase size */ + char buf[80+12]; /* 80 for device, 12 for erase size */ + char *str = buf; char *token[2]; char *name; size_t erase_size = PAGE_SIZE; @@ -441,7 +442,7 @@ static int block2mtd_setup(const char *val, struct kernel_param *kp) strcpy(str, val); kill_final_newline(str); - for (i=0; i<2; i++) + for (i = 0; i < 2; i++) token[i] = strsep(&str, ","); if (str) @@ -460,8 +461,10 @@ static int block2mtd_setup(const char *val, struct kernel_param *kp) if (token[1]) { ret = parse_num(&erase_size, token[1]); - if (ret) + if (ret) { + kfree(name); parse_err("illegal erase size"); + } } add_device(name, erase_size); |