Notify of mult-ioctl violation during preprocessing instead of bailing
out in runtime. Would not even allow bogus copies of mmc-utils binaries
wondering about out there.
Signed-off-by: Avri Altman <avri.altman@xxxxxxx>
---
mmc_cmds.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/mmc_cmds.c b/mmc_cmds.c
index df66986..a4819ab 100644
--- a/mmc_cmds.c
+++ b/mmc_cmds.c
@@ -2113,9 +2113,7 @@ static int do_rpmb_op(int fd,
unsigned int out_cnt)
{
#ifndef MMC_IOC_MULTI_CMD
- fprintf(stderr, "mmc-utils has been compiled without MMC_IOC_MULTI_CMD"
- " support, needed by RPMB operation.\n");
- exit(1);
+#error "mmc-utils needs MMC_IOC_MULTI_CMD support"
#else
int err;
u_int16_t rpmb_type;
@@ -2805,9 +2803,7 @@ out:
int do_ffu(int nargs, char **argv)
{
#ifndef MMC_IOC_MULTI_CMD
- fprintf(stderr, "mmc-utils has been compiled without MMC_IOC_MULTI_CMD"
- " support, needed by FFU.\n");
- exit(1);
+#error "mmc-utils needs MMC_IOC_MULTI_CMD support"
#else
int dev_fd, img_fd;
int sect_done = 0, retry = 3, ret = -EINVAL;
--
2.40.0
