On 5/19/2023 3:47 AM, Sam Edwards wrote:
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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 <cfswo...@gmail.com>
---
drivers/mmc/mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 1af6af82e6..72c1076c56 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -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);
This looks correct to me. BTW: do you met any issues during test?
Reviewed-by: Peng Fan <peng....@nxp.com>
err = mmc_send_ext_csd(mmc, ext_csd);
if (err)
--
2.39.2
