diff options
author | Alexey Dobriyan <adobriyan@gmail.com> | 2017-02-28 01:30:02 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-28 05:43:47 +0300 |
commit | 5b5e0928f742cfa853b2411400a1b19fa379d758 (patch) | |
tree | 44ef4dd9cfd9587c81f4183638648b340a3d3b7e /drivers/char/pcmcia/cm4000_cs.c | |
parent | d7f6724366c5ccb52b9b2e403b0a9383803bd47a (diff) | |
download | linux-5b5e0928f742cfa853b2411400a1b19fa379d758.tar.xz |
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 'drivers/char/pcmcia/cm4000_cs.c')
-rw-r--r-- | drivers/char/pcmcia/cm4000_cs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c index 4eb609787ad6..cd53771b9ae7 100644 --- a/drivers/char/pcmcia/cm4000_cs.c +++ b/drivers/char/pcmcia/cm4000_cs.c @@ -1037,7 +1037,7 @@ release_io: clear_bit(LOCK_IO, &dev->flags); wake_up_interruptible(&dev->ioq); - DEBUGP(2, dev, "<- cmm_read returns: rc = %Zi\n", + DEBUGP(2, dev, "<- cmm_read returns: rc = %zi\n", (rc < 0 ? rc : count)); return rc < 0 ? rc : count; } |