board/jse/flash.c: fix GCC 4.6 build warnings

Fix:
flash.c: In function 'flash_erase':
flash.c:304:24: warning: variable 'l_sect' set but not used
[-Wunused-but-set-variable]

In addition, remove some dead code.

Signed-off-by: Wolfgang Denk <wd@denx.de>

diff --git a/board/jse/flash.c b/board/jse/flash.c
index 5735f19..27cd469 100644 (file)
--- a/board/jse/flash.c
+++ b/board/jse/flash.c
@@ -301,7 +301,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
 {
        volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *) (info->start[0]);
        volatile FLASH_WORD_SIZE *addr2;
-       int flag, prot, sect, l_sect;
+       int flag, prot, sect;
        int i;
 
        if ((s_first < 0) || (s_first > s_last)) {
@@ -331,8 +331,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
                printf ("\n");
        }
 
-       l_sect = -1;
-
        /* Disable interrupts which might cause a timeout here */
        flag = disable_interrupts ();
 
@@ -360,7 +358,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
                                addr[ADDR1] = (FLASH_WORD_SIZE) 0x00550055;
                                addr2[0] = (FLASH_WORD_SIZE) 0x00300030;        /* sector erase */
                        }
-                       l_sect = sect;
                        /*
                         * Wait for each sector to complete, it's more
                         * reliable.  According to AMD Spec, you must
@@ -379,16 +376,6 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
        /* wait at least 80us - let's wait 1 ms */
        udelay (1000);
 
-#if 0
-       /*
-        * We wait for the last triggered sector
-        */
-       if (l_sect < 0)
-               goto DONE;
-       wait_for_DQ7 (info, l_sect);
-
-DONE:
-#endif
        /* reset to read mode */
        addr = (FLASH_WORD_SIZE *) info->start[0];
        addr[0] = (FLASH_WORD_SIZE) 0x00F000F0; /* reset bank */