- Remove unused global variable os_data_count. This was long back deprecated but still in use. The only reference for this in google is http://cvs.tuxbox.org/cgi-bin/viewcvs.cgi/*checkout*/tuxbox/boot/ppcboot/com... - Remove unused variable z. its just incremented.
Signed-off-by: Gururaja Hebbar gururajakr@sanyo.co.in --- common/cmd_load.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/common/cmd_load.c b/common/cmd_load.c index ab167f5..f2b73bd 100755 --- a/common/cmd_load.c +++ b/common/cmd_load.c @@ -423,8 +423,6 @@ write_record (char *buf) #define tochar(x) ((char) (((x) + SPACE) & 0xff)) #define untochar(x) ((int) (((x) - SPACE) & 0xff))
-extern int os_data_count; - static void set_kerm_bin_mode(unsigned long *); static int k_recv(void); static ulong load_serial_bin (ulong offset); @@ -633,29 +631,24 @@ void send_nack (int n) void (*os_data_init) (void); void (*os_data_char) (char new_char); static int os_data_state, os_data_state_saved; -int os_data_count; -static int os_data_count_saved; static char *os_data_addr, *os_data_addr_saved; static char *bin_start_address;
static void bin_data_init (void) { os_data_state = 0; - os_data_count = 0; os_data_addr = bin_start_address; }
static void os_data_save (void) { os_data_state_saved = os_data_state; - os_data_count_saved = os_data_count; os_data_addr_saved = os_data_addr; }
static void os_data_restore (void) { os_data_state = os_data_state_saved; - os_data_count = os_data_count_saved; os_data_addr = os_data_addr_saved; }
@@ -664,7 +657,6 @@ static void bin_data_char (char new_char) switch (os_data_state) { case 0: /* data */ *os_data_addr++ = new_char; - --os_data_count; break; } } @@ -815,7 +807,6 @@ static int k_recv (void) int done; int length; int n, last_n; - int z = 0; int len_lo, len_hi;
/* initialize some protocol parameters */ @@ -980,7 +971,6 @@ START: if (k_state == BREAK_TYPE) done = 1; } - ++z; } return ((ulong) os_data_addr - (ulong) bin_start_address); }