diff options
Diffstat (limited to 'sys/dev/sdmmc/sdmmc_mem.c')
| -rw-r--r-- | sys/dev/sdmmc/sdmmc_mem.c | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/sys/dev/sdmmc/sdmmc_mem.c b/sys/dev/sdmmc/sdmmc_mem.c index fae8d63912d..ffabcc8a040 100644 --- a/sys/dev/sdmmc/sdmmc_mem.c +++ b/sys/dev/sdmmc/sdmmc_mem.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sdmmc_mem.c,v 1.36 2021/03/27 14:36:28 kn Exp $ */ +/* $OpenBSD: sdmmc_mem.c,v 1.37 2022/01/10 18:23:39 tobhe Exp $ */ /* * Copyright (c) 2006 Uwe Stuehler <uwe@openbsd.org> @@ -466,7 +466,7 @@ sdmmc_mem_send_scr(struct sdmmc_softc *sc, uint32_t *scr) ptr = malloc(datalen, M_DEVBUF, M_NOWAIT | M_ZERO); if (ptr == NULL) - goto out; + return ENOMEM; memset(&cmd, 0, sizeof(cmd)); cmd.c_data = ptr; @@ -480,9 +480,7 @@ sdmmc_mem_send_scr(struct sdmmc_softc *sc, uint32_t *scr) if (error == 0) memcpy(scr, ptr, datalen); -out: - if (ptr != NULL) - free(ptr, M_DEVBUF, datalen); + free(ptr, M_DEVBUF, datalen); return error; } @@ -528,10 +526,8 @@ sdmmc_mem_send_cxd_data(struct sdmmc_softc *sc, int opcode, void *data, int error = 0; ptr = malloc(datalen, M_DEVBUF, M_NOWAIT | M_ZERO); - if (ptr == NULL) { - error = ENOMEM; - goto out; - } + if (ptr == NULL) + return ENOMEM; memset(&cmd, 0, sizeof(cmd)); cmd.c_data = ptr; @@ -549,9 +545,7 @@ sdmmc_mem_send_cxd_data(struct sdmmc_softc *sc, int opcode, void *data, if (error == 0) memcpy(data, ptr, datalen); -out: - if (ptr != NULL) - free(ptr, M_DEVBUF, datalen); + free(ptr, M_DEVBUF, datalen); return error; } @@ -608,7 +602,7 @@ sdmmc_mem_sd_switch(struct sdmmc_function *sf, int mode, int group, ptr = malloc(statlen, M_DEVBUF, M_NOWAIT | M_ZERO); if (ptr == NULL) - goto out; + return ENOMEM; memset(&cmd, 0, sizeof(cmd)); cmd.c_data = ptr; @@ -620,15 +614,12 @@ sdmmc_mem_sd_switch(struct sdmmc_function *sf, int mode, int group, cmd.c_flags = SCF_CMD_ADTC | SCF_CMD_READ | SCF_RSP_R1; error = sdmmc_mmc_command(sc, &cmd); - if (error == 0) + if (error == 0) { memcpy(status, ptr, statlen); - -out: - if (ptr != NULL) - free(ptr, M_DEVBUF, statlen); - - if (error == 0) sdmmc_be512_to_bitfield512(status); + } + + free(ptr, M_DEVBUF, statlen); return error; } |