http://perforce.freebsd.org/chv.cgi?CH=106137
Change 106137 by imp@imp_lighthouse on 2006/09/15 07:24:42
Eliminate 4 bytes from strlen.
Affected files ...
.. //depot/projects/arm/src/sys/boot/arm/at91/libat91/p_string.c#10 edit
.. //depot/projects/arm/src/sys/boot/arm/at91/libat91/spi_flash_write.c#1 branch
Differences ...
==== //depot/projects/arm/src/sys/boot/arm/at91/libat91/p_string.c#10 (text+ko) ====
@@ -51,9 +51,8 @@
p_strlen(const char *buffer)
{
int len = 0;
- if (buffer)
- while (buffer[len])
- len++;
+ while (buffer[len])
+ len++;
return (len);
}