leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

arch/powerpc/cpu/mpc8xxx/fsl_lbc.c: Fix GCC 4.6 build warning

Browse Source 
Fix:

fsl_lbc.c: In function 'upmconfig':
fsl_lbc.c:110:9: warning: variable 'mdr' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2011-11-09 10:00:23 -06:00
parent 3d6d9c3116
commit e55d637a5f
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/cpu/mpc8xxx/fsl_lbc.c
View File

@ -107,7 +107,7 @@ void init_early_memctl_regs(void)
void upmconfig(uint upm, uint *table, uint size) void upmconfig(uint upm, uint *table, uint size)
{ {
fsl_lbc_t *lbc = LBC_BASE_ADDR; fsl_lbc_t *lbc = LBC_BASE_ADDR;
int i, mdr, mad, old_mad = 0; int i, mad, old_mad = 0;
u32 mask = (~MxMR_OP_MSK & ~MxMR_MAD_MSK); u32 mask = (~MxMR_OP_MSK & ~MxMR_MAD_MSK);
u32 msel = BR_UPMx_TO_MSEL(upm); u32 msel = BR_UPMx_TO_MSEL(upm);
u32 *mxmr = &lbc->mamr + upm; u32 *mxmr = &lbc->mamr + upm;
@ -138,7 +138,7 @@ void upmconfig(uint upm, uint *table, uint size)
for (i = 0; i < size; i++) { for (i = 0; i < size; i++) {
out_be32(mxmr, (in_be32(mxmr) & mask) | MxMR_OP_WARR | i); out_be32(mxmr, (in_be32(mxmr) & mask) | MxMR_OP_WARR | i);
out_be32(&lbc->mdr, table[i]); out_be32(&lbc->mdr, table[i]);
mdr = in_be32(&lbc->mdr); (void)in_be32(&lbc->mdr);
*dummy = 0; *dummy = 0;
do { do {
mad = in_be32(mxmr) & MxMR_MAD_MSK; mad = in_be32(mxmr) & MxMR_MAD_MSK;