diff options
Diffstat (limited to 'drivers/mtd/devices/phram.c')
| -rw-r--r-- | drivers/mtd/devices/phram.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/mtd/devices/phram.c b/drivers/mtd/devices/phram.c index 931e5c2481b5..087b5e86d1bf 100644 --- a/drivers/mtd/devices/phram.c +++ b/drivers/mtd/devices/phram.c @@ -148,10 +148,10 @@ static int parse_num64(uint64_t *num64, char *token) switch (token[len - 2]) { case 'G': shift += 10; - /* fall through */ + fallthrough; case 'M': shift += 10; - /* fall through */ + fallthrough; case 'k': shift += 10; token[len - 2] = 0; @@ -243,22 +243,25 @@ static int phram_setup(const char *val) ret = parse_num64(&start, token[1]); if (ret) { - kfree(name); parse_err("illegal start address\n"); + goto error; } ret = parse_num64(&len, token[2]); if (ret) { - kfree(name); parse_err("illegal device length\n"); + goto error; } ret = register_device(name, start, len); - if (!ret) - pr_info("%s device: %#llx at %#llx\n", name, len, start); - else - kfree(name); + if (ret) + goto error; + + pr_info("%s device: %#llx at %#llx\n", name, len, start); + return 0; +error: + kfree(name); return ret; } |