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| author | Pierre Ossman <drzeus@drzeus.cx> | 2008-07-29 01:09:37 +0200 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2008-08-01 19:03:37 +0200 |
| commit | a84756c5735f28bf000617f18734a9e94426386a (patch) | |
| tree | c2a83a7a11175f06014a65cf0295e7d997158a5c /drivers/mmc/core | |
| parent | mmc_test: Revert "mmc_test: test oversized sg lists" (diff) | |
| download | linux-a84756c5735f28bf000617f18734a9e94426386a.tar.xz linux-a84756c5735f28bf000617f18734a9e94426386a.zip | |
mmc: properly iterate over sg list in debug check
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/core')
| -rw-r--r-- | drivers/mmc/core/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 3ee5b8c3b5ce..044d84eeed7c 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -121,6 +121,7 @@ mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) { #ifdef CONFIG_MMC_DEBUG unsigned int i, sz; + struct scatterlist *sg; #endif pr_debug("%s: starting CMD%u arg %08x flags %08x\n", @@ -156,8 +157,8 @@ mmc_start_request(struct mmc_host *host, struct mmc_request *mrq) #ifdef CONFIG_MMC_DEBUG sz = 0; - for (i = 0;i < mrq->data->sg_len;i++) - sz += mrq->data->sg[i].length; + for_each_sg(mrq->data->sg, sg, mrq->data->sg_len, i) + sz += sg->length; BUG_ON(sz != mrq->data->blocks * mrq->data->blksz); #endif |