[PATCH 1/1] mmc: fsl_esdhc_spl: remove superfluous free()

27 Dec 2020

Freeing a buffer before calling hang() is superfluous. Removing the call
reduces the SPL size.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
---
 drivers/mmc/fsl_esdhc_spl.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mmc/fsl_esdhc_spl.c b/drivers/mmc/fsl_esdhc_spl.c
index afe55fad9d..bee76572ac 100644
--- a/drivers/mmc/fsl_esdhc_spl.c
+++ b/drivers/mmc/fsl_esdhc_spl.c
@@ -91,20 +91,17 @@ void __noreturn mmc_boot(void)
    				CONFIG_CFG_DATA_SECTOR, 1, tmp_buf);
    if (err != 1) {
    	puts("spl: mmc read failed!!\n");
-		free(tmp_buf);
    	hang();
    }
val = *(tmp_buf + MBRDBR_BOOT_SIG_55);
    if (0x55 != val) {
    	puts("spl: mmc signature is not valid!!\n");
-		free(tmp_buf);
    	hang();
    }
    val = *(tmp_buf + MBRDBR_BOOT_SIG_AA);
    if (0xAA != val) {
    	puts("spl: mmc signature is not valid!!\n");
-		free(tmp_buf);
    	hang();
    }
--
2.29.2

    