diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/tests/mtd_torturetest.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/mtd/tests/mtd_torturetest.c b/drivers/mtd/tests/mtd_torturetest.c index c4cde1e..3a9f6a6 100644 --- a/drivers/mtd/tests/mtd_torturetest.c +++ b/drivers/mtd/tests/mtd_torturetest.c @@ -208,7 +208,7 @@ static inline int write_pattern(int ebnum, void *buf) static int __init tort_init(void) { int err = 0, i, infinite = !cycles_count; - int bad_ebs[ebcnt]; + int *bad_ebs; printk(KERN_INFO "\n"); printk(KERN_INFO "=================================================\n"); @@ -250,28 +250,24 @@ static int __init tort_init(void) err = -ENOMEM; patt_5A5 = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!patt_5A5) { - pr_err("error: cannot allocate memory\n"); + if (!patt_5A5) goto out_mtd; - } patt_A5A = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!patt_A5A) { - pr_err("error: cannot allocate memory\n"); + if (!patt_A5A) goto out_patt_5A5; - } patt_FF = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!patt_FF) { - pr_err("error: cannot allocate memory\n"); + if (!patt_FF) goto out_patt_A5A; - } check_buf = kmalloc(mtd->erasesize, GFP_KERNEL); - if (!check_buf) { - pr_err("error: cannot allocate memory\n"); + if (!check_buf) goto out_patt_FF; - } + + bad_ebs = kcalloc(ebcnt, sizeof(*bad_ebs), GFP_KERNEL); + if (!bad_ebs) + goto out_check_buf; err = 0; @@ -290,7 +286,6 @@ static int __init tort_init(void) /* * Check if there is a bad eraseblock among those we are going to test. */ - memset(&bad_ebs[0], 0, sizeof(int) * ebcnt); if (mtd_can_have_bb(mtd)) { for (i = eb; i < eb + ebcnt; i++) { err = mtd_block_isbad(mtd, (loff_t)i * mtd->erasesize); @@ -394,6 +389,8 @@ out: pr_info("finished after %u erase cycles\n", erase_cycles); + kfree(bad_ebs); +out_check_buf: kfree(check_buf); out_patt_FF: kfree(patt_FF); |