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Code Issues Releases Wiki Activity

compile warning - remove unused max

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This commit is contained in:
Kano 2013-06-04 13:30:05 +10:00
parent 1c64f3b621
commit cab2dd92ab
1 changed files with 3 additions and 9 deletions
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12
usbutils.c
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@ -2035,7 +2035,7 @@ int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pro
#endif #endif
struct timeval read_start, tv_finish; struct timeval read_start, tv_finish;
unsigned int initial_timeout; unsigned int initial_timeout;
double max, done; double done;
int bufleft, err, got, tot; int bufleft, err, got, tot;
__maybe_unused bool first = true; __maybe_unused bool first = true;
unsigned char *search; unsigned char *search;
@ -2069,7 +2069,6 @@ int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pro
bufleft = bufsiz; bufleft = bufsiz;
err = LIBUSB_SUCCESS; err = LIBUSB_SUCCESS;
initial_timeout = timeout; initial_timeout = timeout;
max = ((double)timeout) / 1000.0;
cgtime(&read_start); cgtime(&read_start);
while (bufleft > 0) { while (bufleft > 0) {
if (ftdi) if (ftdi)
@ -2133,7 +2132,6 @@ int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pro
endlen = strlen(end); endlen = strlen(end);
err = LIBUSB_SUCCESS; err = LIBUSB_SUCCESS;
initial_timeout = timeout; initial_timeout = timeout;
max = ((double)timeout) / 1000.0;
cgtime(&read_start); cgtime(&read_start);
while (bufleft > 0) { while (bufleft > 0) {
if (ftdi) if (ftdi)
@ -2217,7 +2215,7 @@ int _usb_write(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pr
#endif #endif
struct timeval read_start, tv_finish; struct timeval read_start, tv_finish;
unsigned int initial_timeout; unsigned int initial_timeout;
double max, done; double done;
__maybe_unused bool first = true; __maybe_unused bool first = true;
int err, sent, tot; int err, sent, tot;
@ -2237,7 +2235,6 @@ int _usb_write(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pr
tot = 0; tot = 0;
err = LIBUSB_SUCCESS; err = LIBUSB_SUCCESS;
initial_timeout = timeout; initial_timeout = timeout;
max = ((double)timeout) / 1000.0;
cgtime(&read_start); cgtime(&read_start);
while (bufsiz > 0) { while (bufsiz > 0) {
sent = 0; sent = 0;
@ -2266,11 +2263,8 @@ int _usb_write(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pr
done = tdiff(&tv_finish, &read_start); done = tdiff(&tv_finish, &read_start);
// N.B. this is: return LIBUSB_SUCCESS with whatever size was written // N.B. this is: return LIBUSB_SUCCESS with whatever size was written
if (unlikely(done >= max))
break;
timeout = initial_timeout - (done * 1000); timeout = initial_timeout - (done * 1000);
if (!timeout) if (timeout <= 0)
break; break;
} }