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authorAlexey Dobriyan <adobriyan@gmail.com>2017-02-27 14:30:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-27 18:43:47 -0800
commit5b5e0928f742cfa853b2411400a1b19fa379d758 (patch)
tree44ef4dd9cfd9587c81f4183638648b340a3d3b7e /net/ieee802154
parentd7f6724366c5ccb52b9b2e403b0a9383803bd47a (diff)
downloadlinux-5b5e0928f742cfa853b2411400a1b19fa379d758.tar.bz2
lib/vsprintf.c: remove %Z support
Now that %z is standartised in C99 there is no reason to support %Z. Unlike %L it doesn't even make format strings smaller. Use BUILD_BUG_ON in a couple ATM drivers. In case anyone didn't notice lib/vsprintf.o is about half of SLUB which is in my opinion is quite an achievement. Hopefully this patch inspires someone else to trim vsprintf.c more. Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/ieee802154')
-rw-r--r--net/ieee802154/socket.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c
index e0bd013a1e5e..eedba7670b51 100644
--- a/net/ieee802154/socket.c
+++ b/net/ieee802154/socket.c
@@ -279,7 +279,7 @@ static int raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t size)
pr_debug("name = %s, mtu = %u\n", dev->name, mtu);
if (size > mtu) {
- pr_debug("size = %Zu, mtu = %u\n", size, mtu);
+ pr_debug("size = %zu, mtu = %u\n", size, mtu);
err = -EMSGSIZE;
goto out_dev;
}
@@ -645,7 +645,7 @@ static int dgram_sendmsg(struct sock *sk, struct msghdr *msg, size_t size)
pr_debug("name = %s, mtu = %u\n", dev->name, mtu);
if (size > mtu) {
- pr_debug("size = %Zu, mtu = %u\n", size, mtu);
+ pr_debug("size = %zu, mtu = %u\n", size, mtu);
err = -EMSGSIZE;
goto out_dev;
}