diff options
Diffstat (limited to 'arch/sparc/prom/console_32.c')
| -rw-r--r-- | arch/sparc/prom/console_32.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sparc/prom/console_32.c b/arch/sparc/prom/console_32.c index 48863108a44..1cfb50f4cb9 100644 --- a/arch/sparc/prom/console_32.c +++ b/arch/sparc/prom/console_32.c @@ -11,7 +11,6 @@ #include <linux/sched.h> #include <asm/openprom.h> #include <asm/oplib.h> -#include <asm/system.h> #include <linux/string.h> extern void restore_current(void); @@ -27,17 +26,18 @@ static int prom_nbputchar(const char *buf) spin_lock_irqsave(&prom_lock, flags); switch(prom_vers) { case PROM_V0: - i = (*(romvec->pv_nbputchar))(*buf); + if ((*(romvec->pv_nbputchar))(*buf)) + i = 1; break; case PROM_V2: case PROM_V3: if ((*(romvec->pv_v2devops).v2_dev_write)(*romvec->pv_v2bootargs.fd_stdout, buf, 0x1) == 1) - i = 0; + i = 1; break; default: break; - }; + } restore_current(); spin_unlock_irqrestore(&prom_lock, flags); return i; /* Ugh, we could spin forever on unsupported proms ;( */ @@ -47,7 +47,7 @@ void prom_console_write_buf(const char *buf, int len) { while (len) { int n = prom_nbputchar(buf); - if (n) + if (n < 0) continue; len--; buf++; |