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mmc: fix improper use of memset

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Buffers created through DEFINE_(CACHE_)ALIGN_BUFFER are actually
pointers to the real underlying buffer. Using sizeof(...) is
not appropriate in this case.

Signed-off-by: Sam Edwards <CFSworks@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Sam Edwards 2023-05-18 13:47:07 -06:00 committed by Tom Rini
parent de06083c88
commit 229d689e3c
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/mmc.c
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@ -2262,7 +2262,7 @@ static int mmc_startup_v4(struct mmc *mmc)
return 0;
if (!mmc->ext_csd)
memset(ext_csd_bkup, 0, sizeof(ext_csd_bkup));
memset(ext_csd_bkup, 0, MMC_MAX_BLOCK_LEN);
err = mmc_send_ext_csd(mmc, ext_csd);
if (err)