If mmc_get_ext_csd success, the ext_csd are not freed. Add the missing kfree() calls. Bug: 254441685 Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com> Fixes: c4ac38c6539b ("mmc: mtk-sd: Add HS400 online tuning support") Link: https://lore.kernel.org/r/20211207075013.22911-1-wenbin.mei@mediatek.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> (cherry picked from commit d594b35d3b31bc04b6ef36589f38135d3acb8df5) Signed-off-by: Lee Jones <joneslee@google.com> Change-Id: I5da7d65f841e84ea861dcf2213953a007d8a8892