Message ID | 1396260123-2396-1-git-send-email-prabhakar@freescale.com |
---|---|
State | Accepted |
Delegated to: | York Sun |
Headers | show |
On 03/31/2014 03:02 AM, Prabhakar Kushwaha wrote: > Fix following compile warnings > fsl_esdhc_spl.c: In function 'mmc_boot': > fsl_esdhc_spl.c:35:10: warning: unused variable 'byte_num' [-Wunused-variable] > fsl_esdhc_spl.c:35:7: warning: unused variable 'i' [-Wunused-variable] > fsl_esdhc_spl.c:34:8: warning: unused variable 'val' [-Wunused-variable] > fsl_esdhc_spl.c:33:6: warning: unused variable 'blklen' [-Wunused-variable] > fsl_esdhc_spl.c:105:7: warning: 'tmp_buf' may be used uninitialized in this > function [-Wuninitialized] > > Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> > --- Applied to u-boot-mpc85xx/master, thanks. York
diff --git a/drivers/mmc/fsl_esdhc_spl.c b/drivers/mmc/fsl_esdhc_spl.c index 8fc263f..e0bbf21 100644 --- a/drivers/mmc/fsl_esdhc_spl.c +++ b/drivers/mmc/fsl_esdhc_spl.c @@ -29,10 +29,12 @@ void __noreturn mmc_boot(void) { __attribute__((noreturn)) void (*uboot)(void); uint blk_start, blk_cnt, err; - u32 blklen; +#ifndef CONFIG_FSL_CORENET uchar *tmp_buf; + u32 blklen; uchar val; uint i, byte_num; +#endif u32 offset, code_len; struct mmc *mmc; @@ -102,7 +104,9 @@ void __noreturn mmc_boot(void) (uchar *)CONFIG_SYS_MMC_U_BOOT_DST); if (err != blk_cnt) { puts("spl: mmc read failed!!\n"); +#ifndef CONFIG_FSL_CORENET free(tmp_buf); +#endif hang(); }
Fix following compile warnings fsl_esdhc_spl.c: In function 'mmc_boot': fsl_esdhc_spl.c:35:10: warning: unused variable 'byte_num' [-Wunused-variable] fsl_esdhc_spl.c:35:7: warning: unused variable 'i' [-Wunused-variable] fsl_esdhc_spl.c:34:8: warning: unused variable 'val' [-Wunused-variable] fsl_esdhc_spl.c:33:6: warning: unused variable 'blklen' [-Wunused-variable] fsl_esdhc_spl.c:105:7: warning: 'tmp_buf' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> --- drivers/mmc/fsl_esdhc_spl.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)