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| author | Kumar Gala <galak@kernel.crashing.org> | 2011-11-09 10:00:23 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-11-11 07:48:59 -0600 |
| commit | e55d637a5f0aff493d6fa2af96ff31cd193b2822 (patch) | |
| tree | f451536a17e69ed01d359ab5046ff2669a5b0dd0 /arch | |
| parent | 3d6d9c3116a93d49a764f65df6d3718aa356f436 (diff) | |
| download | u-boot-imx-e55d637a5f0aff493d6fa2af96ff31cd193b2822.zip u-boot-imx-e55d637a5f0aff493d6fa2af96ff31cd193b2822.tar.gz u-boot-imx-e55d637a5f0aff493d6fa2af96ff31cd193b2822.tar.bz2 | |
arch/powerpc/cpu/mpc8xxx/fsl_lbc.c: Fix GCC 4.6 build warning
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/fsl_lbc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/fsl_lbc.c b/arch/powerpc/cpu/mpc8xxx/fsl_lbc.c index d78962f..587576b 100644 --- a/arch/powerpc/cpu/mpc8xxx/fsl_lbc.c +++ b/arch/powerpc/cpu/mpc8xxx/fsl_lbc.c @@ -107,7 +107,7 @@ void init_early_memctl_regs(void) void upmconfig(uint upm, uint *table, uint size) { 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 msel = BR_UPMx_TO_MSEL(upm); u32 *mxmr = &lbc->mamr + upm; @@ -138,7 +138,7 @@ void upmconfig(uint upm, uint *table, uint size) for (i = 0; i < size; i++) { out_be32(mxmr, (in_be32(mxmr) & mask) | MxMR_OP_WARR | i); out_be32(&lbc->mdr, table[i]); - mdr = in_be32(&lbc->mdr); + (void)in_be32(&lbc->mdr); *dummy = 0; do { mad = in_be32(mxmr) & MxMR_MAD_MSK; |