diff options
| -rw-r--r-- | drivers/s390/block/xpram.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c index 464dd29d06c0..58141f0651f2 100644 --- a/drivers/s390/block/xpram.c +++ b/drivers/s390/block/xpram.c @@ -257,6 +257,7 @@ static int __init xpram_setup_sizes(unsigned long pages) unsigned long mem_needed; unsigned long mem_auto; unsigned long long size; + char *sizes_end; int mem_auto_no; int i; @@ -275,8 +276,8 @@ static int __init xpram_setup_sizes(unsigned long pages) mem_auto_no = 0; for (i = 0; i < xpram_devs; i++) { if (sizes[i]) { - size = simple_strtoull(sizes[i], &sizes[i], 0); - switch (sizes[i][0]) { + size = simple_strtoull(sizes[i], &sizes_end, 0); + switch (*sizes_end) { case 'g': case 'G': size <<= 20; |