| Message ID | alpine.LFD.2.20.1511041519320.630@knanqh.ubzr |
|---|---|
| State | Accepted |
| Commit | 2b2462d5928379b8f43ffe19d72d069bfb89d316 |
| Headers | show |
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c index c23184a47f..b096f8bb05 100644 --- a/drivers/mtd/sm_ftl.c +++ b/drivers/mtd/sm_ftl.c @@ -206,9 +206,10 @@ static loff_t sm_mkoffset(struct sm_ftl *ftl, int zone, int block, int boffset) } /* Breaks offset into parts */ -static void sm_break_offset(struct sm_ftl *ftl, loff_t offset, +static void sm_break_offset(struct sm_ftl *ftl, loff_t loffset, int *zone, int *block, int *boffset) { + u64 offset = loffset; *boffset = do_div(offset, ftl->block_size); *block = do_div(offset, ftl->max_lba); *zone = offset >= ftl->zone_count ? -1 : offset;
do_div() is meant to be used with an unsigned dividend. Signed-off-by: Nicolas Pitre <nico@linaro.org> ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/