Documentation: fix misc. warnings

Fix a few warnings that gcc emits during a default build.

Signed-off-by: Peter Foley <pefoley2@pefoley.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

2 files changed, 5 insertions, 5 deletions

diff --git a/Documentation/mic/mpssd/mpssd.c b/Documentation/mic/mpssd/mpssd.c
index 4d17487d5ad9..24203ddba924 100644
--- a/Documentation/mic/mpssd/mpssd.c
+++ b/Documentation/mic/mpssd/mpssd.c
@@ -1476,9 +1476,9 @@ set_cmdline(struct mic_info *mic)
 
         len = snprintf(buffer, PATH_MAX,
                 "clocksource=tsc highres=off nohz=off ");
-        len += snprintf(buffer + len, PATH_MAX,
+        len += snprintf(buffer + len, PATH_MAX - len,
                 "cpufreq_on;corec6_off;pc3_off;pc6_off ");
-        len += snprintf(buffer + len, PATH_MAX,
+        len += snprintf(buffer + len, PATH_MAX - len,
                 "ifcfg=static;address,172.31.%d.1;netmask,255.255.255.0",
                 mic->id);
 
diff --git a/Documentation/ptp/testptp.c b/Documentation/ptp/testptp.c
index ba1d50200c46..2bc8abc57fa0 100644
--- a/Documentation/ptp/testptp.c
+++ b/Documentation/ptp/testptp.c
@@ -500,11 +500,11 @@ int main(int argc, char *argv[])
                         interval = t2 - t1;
                         offset = (t2 + t1) / 2 - tp;
 
-                        printf("system time: %" PRId64 ".%u\n",
+                        printf("system time: %lld.%u\n",
                                 (pct+2*i)->sec, (pct+2*i)->nsec);
-                        printf("phc    time: %" PRId64 ".%u\n",
+                        printf("phc    time: %lld.%u\n",
                                 (pct+2*i+1)->sec, (pct+2*i+1)->nsec);
-                        printf("system time: %" PRId64 ".%u\n",
+                        printf("system time: %lld.%u\n",
                                 (pct+2*i+2)->sec, (pct+2*i+2)->nsec);
                         printf("system/phc clock time offset is %" PRId64 " ns\n"
                                "system     clock time delay  is %" PRId64 " ns\n",