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[07/16] samples: uhid: fix warnings in uhid-example

Message ID 20200423073929.127521-8-masahiroy@kernel.org (mailing list archive)
State New, archived
Headers show
Series kbuild: support 'userprogs' syntax | expand

Commit Message

Masahiro Yamada April 23, 2020, 7:39 a.m. UTC
From: Sam Ravnborg <sam@ravnborg.org>

Fix warnings seen when building for 32-bit architecture.

Use "%xd" for arguments of type size_t to fix the warnings.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

This is the same as Sam's patch in 2014.

 samples/uhid/uhid-example.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/samples/uhid/uhid-example.c b/samples/uhid/uhid-example.c
index b72d645ce828..015cb06a241e 100644
--- a/samples/uhid/uhid-example.c
+++ b/samples/uhid/uhid-example.c
@@ -165,7 +165,7 @@  static int uhid_write(int fd, const struct uhid_event *ev)
 		fprintf(stderr, "Cannot write to uhid: %m\n");
 		return -errno;
 	} else if (ret != sizeof(*ev)) {
-		fprintf(stderr, "Wrong size written to uhid: %ld != %lu\n",
+		fprintf(stderr, "Wrong size written to uhid: %zd != %zu\n",
 			ret, sizeof(ev));
 		return -EFAULT;
 	} else {
@@ -236,7 +236,7 @@  static int event(int fd)
 		fprintf(stderr, "Cannot read uhid-cdev: %m\n");
 		return -errno;
 	} else if (ret != sizeof(ev)) {
-		fprintf(stderr, "Invalid size read from uhid-dev: %ld != %lu\n",
+		fprintf(stderr, "Invalid size read from uhid-dev: %zd != %zu\n",
 			ret, sizeof(ev));
 		return -EFAULT;