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| author | Frans Klaver <fransklaver@gmail.com> | 2015-06-04 21:27:38 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2015-06-05 07:59:10 +0900 |
| commit | 03e8f01a67d6fc02fafc1b23394cc750fec290e1 (patch) | |
| tree | 88d13e77acd9310fb224ec79a1c7c01dbf500fea | |
| parent | 1df1b3618d95f7a6668c1a8e749e1be96a7e3fe1 (diff) | |
Doc: networking: txtimestamp: fix printf format warning
Documentation/networking/timestamping/txtimestamp.c: In function ‘__print_timestamp’:
Documentation/networking/timestamping/txtimestamp.c:99:3: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘int64_t’ [-Wformat=]
fprintf(stderr, " (%+ld us)", cur_ms - prev_ms);
int64_t differs per platform, so a type specifier that differs along
with it is required.
Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
| -rw-r--r-- | Documentation/networking/timestamping/txtimestamp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/networking/timestamping/txtimestamp.c b/Documentation/networking/timestamping/txtimestamp.c index 8217510d3842..5df07047ca86 100644 --- a/Documentation/networking/timestamping/txtimestamp.c +++ b/Documentation/networking/timestamping/txtimestamp.c @@ -36,6 +36,7 @@ #include <asm/types.h> #include <error.h> #include <errno.h> +#include <inttypes.h> #include <linux/errqueue.h> #include <linux/if_ether.h> #include <linux/net_tstamp.h> @@ -49,7 +50,6 @@ #include <poll.h> #include <stdarg.h> #include <stdbool.h> -#include <stdint.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -96,7 +96,7 @@ static void __print_timestamp(const char *name, struct timespec *cur, prev_ms = (long) ts_prev.tv_sec * 1000 * 1000; prev_ms += ts_prev.tv_nsec / 1000; - fprintf(stderr, " (%+ld us)", cur_ms - prev_ms); + fprintf(stderr, " (%+" PRId64 " us)", cur_ms - prev_ms); } ts_prev = *cur; |