mirrors/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2025-11-04 02:30:34 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

[PATCH] Change dash2underscore() return value to char

Browse source 
Since dash2underscore() just operates and returns chars, I guess its safe
to change the return value to a char.  With my .config, this reduces its
size by 5 bytes.

   text    data     bss     dec     hex filename
   4155     152       0    4307    10d3 params.o.orig
   4150     152       0    4302    10ce params.o

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Eric Sesterhenn 2006-03-28 01:56:24 -08:00 committed by Linus Torvalds
parent 7b7a317cf8
commit b9e20a9200
1 changed files with 1 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
kernel/params.c
View file

@ -31,7 +31,7 @@
#define DEBUGP(fmt, a...) #define DEBUGP(fmt, a...)
#endif #endif
static inline int dash2underscore(char c) static inline char dash2underscore(char c)
{ {
if (c == '-') if (c == '-')
return '_'; return '_';