drivers/mtd/dataflash.c: Fix GCC 4.6 warning

Fix:
dataflash.c: In function 'AT91F_DataflashInit':
dataflash.c:42:6: warning: variable 'last_part' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>

diff --git a/drivers/mtd/dataflash.c b/drivers/mtd/dataflash.c
index 96cd395e71a7ad30ab230cc1b56f040e3bcc0e7c..981ccd5b4b1ce697ef26d884d0e90bf6d1ad0a84 100644 (file)
--- a/drivers/mtd/dataflash.c
+++ b/drivers/mtd/dataflash.c
@@ -39,7 +39,6 @@ int AT91F_DataflashInit (void)
        int i, j;
        int dfcode;
        int part;
-       int last_part;
        int found[CONFIG_SYS_MAX_DATAFLASH_BANKS];
        unsigned char protected;
 
@@ -136,7 +135,6 @@ int AT91F_DataflashInit (void)
                                dataflash_info[i].Device.pages_size) - 1;
 
                part = 0;
-               last_part = 0;
                /* set the area addresses */
                for(j = 0; j < NB_DATAFLASH_AREA; j++) {
                        if(found[i]!=0) {
@@ -147,7 +145,6 @@ int AT91F_DataflashInit (void)
                                        dataflash_info[i].Device.area_list[j].end =
                                                dataflash_info[i].end_address +
                                                dataflash_info[i].logical_address;
-                                       last_part = 1;
                                } else {
                                        dataflash_info[i].Device.area_list[j].end =
                                                area_list[part].end +