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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-22 14:59:50 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:41 +0200 |
| commit | 3489e3b6396ee9944a6a2e19e675ca54c36993b4 (patch) | |
| tree | cd55cfac1c96ff4b888a9606fd6a0d8eb65bb446 /freebsd/sys/dev/ofw/ofw_fdt.c | |
| parent | ck: Define CK_MD_PPC32_LWSYNC if available (diff) | |
| download | rtems-libbsd-3489e3b6396ee9944a6a2e19e675ca54c36993b4.tar.bz2 | |
Update to FreeBSD head 2018-09-17
Git mirror commit 6c2192b1ef8c50788c751f878552526800b1e319.
Update #3472.
Diffstat (limited to 'freebsd/sys/dev/ofw/ofw_fdt.c')
| -rw-r--r-- | freebsd/sys/dev/ofw/ofw_fdt.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/freebsd/sys/dev/ofw/ofw_fdt.c b/freebsd/sys/dev/ofw/ofw_fdt.c index b1bbadee..d05a5dc1 100644 --- a/freebsd/sys/dev/ofw/ofw_fdt.c +++ b/freebsd/sys/dev/ofw/ofw_fdt.c @@ -287,8 +287,6 @@ ofw_fdt_getprop(ofw_t ofw, phandle_t package, const char *propname, void *buf, /* Emulate the 'name' property */ name = fdt_get_name(fdtp, offset, &len); strncpy(buf, name, buflen); - if (len + 1 > buflen) - len = buflen; return (len + 1); } @@ -307,9 +305,8 @@ ofw_fdt_getprop(ofw_t ofw, phandle_t package, const char *propname, void *buf, if (prop == NULL) return (-1); - if (len > buflen) - len = buflen; - bcopy(prop, buf, len); + bcopy(prop, buf, min(len, buflen)); + return (len); } |