diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2023-09-13 16:08:34 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2023-10-06 10:03:03 +0200 |
| commit | 66ed28ea096c91834a18ecce26eb56a27473ce57 (patch) | |
| tree | 800cae8369a1d58bd01cc26d4cf2b5774bfa36f9 /arch/m68k/sun3 | |
| parent | f9d49824c08eae0a77d720aeecc6dcb07dd65771 (diff) | |
m68k: sun3: Remove unused vsprintf() return value in prom_printf()
When building with W=1:
arch/m68k/sun3/prom/printf.c: In function ‘prom_printf’:
arch/m68k/sun3/prom/printf.c:28:13: warning: variable ‘i’ set but not used [-Wunused-but-set-variable]
28 | int i;
| ^
As the return value of vsprintf() is unused, and serves no practical
purpose here, fix this by removing the variable.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/94a1e61b1651ff05f4a59655d9b8c1ac5338f60c.1694613528.git.geert@linux-m68k.org
Diffstat (limited to 'arch/m68k/sun3')
| -rw-r--r-- | arch/m68k/sun3/prom/printf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/m68k/sun3/prom/printf.c b/arch/m68k/sun3/prom/printf.c index b6724cc66795..db5537ef1250 100644 --- a/arch/m68k/sun3/prom/printf.c +++ b/arch/m68k/sun3/prom/printf.c @@ -25,15 +25,14 @@ prom_printf(char *fmt, ...) { va_list args; char ch, *bptr; - int i; va_start(args, fmt); #ifdef CONFIG_KGDB ppbuf[0] = 'O'; - i = vsprintf(ppbuf + 1, fmt, args) + 1; + vsprintf(ppbuf + 1, fmt, args) + 1; #else - i = vsprintf(ppbuf, fmt, args); + vsprintf(ppbuf, fmt, args); #endif bptr = ppbuf; |