Commit 30574ed1 authored by Chris Ball's avatar Chris Ball

mmc: core: Fix use of uninitialized data in mmc_send_if_cond.

mmc_send_if_cond did not zero out mmc_command on stack.
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 87f6119e
......@@ -201,6 +201,8 @@ int mmc_send_if_cond(struct mmc_host *host, u32 ocr)
static const u8 test_pattern = 0xAA;
u8 result_pattern;
memset(&cmd, 0, sizeof(struct mmc_command));
/*
* To support SD 2.0 cards, we must always invoke SD_SEND_IF_COND
* before SD_APP_OP_COND. This command will harmlessly fail for
......
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