diff options
| author | Gururaja Hebbar K R <gururajakr@sanyo.co.in> | 2008-08-19 08:31:18 +0530 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-08-27 00:57:17 +0200 |
| commit | 322098bff32410d2a00031649b47c4ec90a66d9a (patch) | |
| tree | f06e6d77b8d0996336d7abded1296cf9e6878d11 /common/cmd_load.c | |
| parent | 306620b762a4f9fa6678568ad2e8772dec145208 (diff) | |
common/cmd_load.c cleanup - remove unused variables
- Remove unused global variable os_data_count.
- Remove unused variable z.
Signed-off-by: Gururaja Hebbar <gururajakr@sanyo.co.in>
Diffstat (limited to 'common/cmd_load.c')
| -rw-r--r-- | 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 ab167f5ab..f2b73bdc1 100644 --- 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); } |