diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2023-09-13 17:08:24 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2023-10-06 11:03:03 +0300 |
| commit | 0c2a527e28ee8290a60a7105fc4c302922944bfe (patch) | |
| tree | 121657804ce2ee4b95ae39c102ae60628fa4f190 /arch/m68k/mvme16x | |
| parent | 7f5514b4ed70719a50b0a7c6ad7f4ce6d0f28efe (diff) | |
| download | linux-0c2a527e28ee8290a60a7105fc4c302922944bfe.tar.xz | |
m68k: mvme16x: Remove unused sink in mvme16x_cons_write()
When building with W=1:
arch/m68k/mvme16x/config.c: In function ‘mvme16x_cons_write’:
arch/m68k/mvme16x/config.c:211:25: warning: variable ‘sink’ set but not used [-Wunused-but-set-variable]
211 | volatile u_char sink;
| ^~~~
Fix this by removing the unused variable and assignment.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/22c4d1978f811d7f4495eeb269ce06304717627a.1694613528.git.geert@linux-m68k.org
Diffstat (limited to 'arch/m68k/mvme16x')
| -rw-r--r-- | arch/m68k/mvme16x/config.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c index f00c7aa058de..b6833862ea6b 100644 --- a/arch/m68k/mvme16x/config.c +++ b/arch/m68k/mvme16x/config.c @@ -208,7 +208,6 @@ static void __init mvme16x_init_IRQ (void) void mvme16x_cons_write(struct console *co, const char *str, unsigned count) { volatile unsigned char *base_addr = (u_char *)CD2401_ADDR; - volatile u_char sink; u_char ier; int port; u_char do_lf = 0; @@ -229,7 +228,7 @@ void mvme16x_cons_write(struct console *co, const char *str, unsigned count) if (in_8(PCCSCCTICR) & 0x20) { /* We have a Tx int. Acknowledge it */ - sink = in_8(PCCTPIACKR); + in_8(PCCTPIACKR); if ((base_addr[CyLICR] >> 2) == port) { if (i == count) { /* Last char of string is now output */ |