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[MMC] Proper check of SCR error code 

The routine reading the SCR wasn't paying proper attention to the
error codes returned from the driver.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Pierre Ossman 2005-12-05 10:00:50 +00:00 committed by Russell King
parent e4f5c82a92
commit e781de4415
1 changed files with 3 additions and 2 deletions
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5
drivers/mmc/mmc.c
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@ -932,8 +932,9 @@ static void mmc_read_scrs(struct mmc_host *host)
sg_init_one(&sg, (u8*)card->raw_scr, 8);
err = mmc_wait_for_req(host, &mrq);
if (err != MMC_ERR_NONE) {
mmc_wait_for_req(host, &mrq);
if (cmd.error != MMC_ERR_NONE || data.error != MMC_ERR_NONE) {
mmc_card_set_dead(card);
continue;
}