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mmc: mmc_spi: Convert to use for_each_sg() 

Use for_each_sg() macro instead of open coded variant.

No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Andy Shevchenko 2019-08-30 17:39:16 +03:00 committed by Ulf Hansson
parent 75eaf49f5d
commit b8deb11dba
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/mmc_spi.c
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@ -891,7 +891,7 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd,
/* Handle scatterlist segments one at a time, with synch for
* each 512-byte block
*/
for (sg = data->sg, n_sg = data->sg_len; n_sg; n_sg--, sg++) {
for_each_sg(data->sg, sg, data->sg_len, n_sg) {
int status = 0;
dma_addr_t dma_addr = 0;
void *kmap_addr;