fw_env: fix build error
The following error appears:
tools/env/fw_env.c:1149:25: error: lvalue required as unary ‘&’ operand
rc = write(fd, &ENV_REDUND_OBSOLETE, sizeof(ENV_REDUND_OBSOLETE));
Fixes: d3716dd ("env: Rename the redundancy flags")
Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
Tested-by: Joris Offouga <offougajoris@gmail.com>
Tested-by: Heiko Schocher <hs@denx.de>
Suggested-by: Heiko Schocher <hs@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 876bf2b..e2801f5 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -1135,6 +1135,7 @@
{
int rc;
struct erase_info_user erase;
+ char tmp = ENV_REDUND_OBSOLETE;
erase.start = DEVOFFSET(dev);
erase.length = DEVESIZE(dev);
@@ -1146,7 +1147,7 @@
return rc;
}
ioctl(fd, MEMUNLOCK, &erase);
- rc = write(fd, &ENV_REDUND_OBSOLETE, sizeof(ENV_REDUND_OBSOLETE));
+ rc = write(fd, &tmp, sizeof(tmp));
ioctl(fd, MEMLOCK, &erase);
if (rc < 0)
perror("Could not set obsolete flag");