replace nested max/min macros with {max,min}3 macro
Use the new {max,min}3 macros to save some cycles and bytes on the stack.
This patch substitutes trivial nested macros with their counterpart.
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Cc: Joe Perches <joe@perches.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index 0eac3da..a84250a 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -1467,7 +1467,7 @@
return -EINVAL;
while (size) {
- copy = min(drest, min(size, dst->length));
+ copy = min3(drest, size, dst->length);
size -= copy;
drest -= copy;
@@ -1729,7 +1729,7 @@
return -EINVAL;
while (size) {
- copy = min(srest, min(dst->length, size));
+ copy = min3(srest, dst->length, size);
daddr = kmap_atomic(sg_page(dst), KM_IRQ0);
memcpy(daddr + dst->offset + offset, saddr, copy);