Author: nyan
Date: Sat Jun 27 08:49:41 2015
New Revision: 284885
URL: https://svnweb.freebsd.org/changeset/base/284885
Log:
MFi386: r284878
Reduce warnings:
- Add prototype for boot2 main()
- Don't make assignment within if statement, split it into two.
Modified:
head/sys/boot/pc98/boot2/boot2.c
Modified: head/sys/boot/pc98/boot2/boot2.c
==============================================================================
--- head/sys/boot/pc98/boot2/boot2.c Sat Jun 27 05:18:08 2015
(r284884)
+++ head/sys/boot/pc98/boot2/boot2.c Sat Jun 27 08:49:41 2015
(r284885)
@@ -152,6 +152,7 @@ static int comspeed = SIOSPD;
static uint8_t ioctrl = IO_KEYBOARD;
#endif
+int main(void);
void exit(int);
static void load(void);
static int parse(void);
@@ -620,7 +621,8 @@ parse()
dsk.daua = dsk.disk | dsk.unit;
dsk_meta = 0;
}
- if (k = ep - arg) {
+ k = ep - arg;
+ if (k > 0) {
if (k >= sizeof(knamebuf))
return -1;
memcpy(knamebuf, arg, k + 1);
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