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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-03-22 14:28:13 +0100 |
|---|---|---|
| committer | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-03-22 14:28:13 +0100 |
| commit | 176c4a982c6531f96426afaa1126cf9a5e2d5e03 (patch) | |
| tree | c185554cb3fcc1af7922999a50d604d9226b9d88 /board | |
| parent | 53158aea995221706b42c7bad9f717b31ae20414 (diff) | |
| download | u-boot-imx-176c4a982c6531f96426afaa1126cf9a5e2d5e03.zip u-boot-imx-176c4a982c6531f96426afaa1126cf9a5e2d5e03.tar.gz u-boot-imx-176c4a982c6531f96426afaa1126cf9a5e2d5e03.tar.bz2 | |
cmc_pu2: fix misc_init_r prototype
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/cmc_pu2/load_sernum_ethaddr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/board/cmc_pu2/load_sernum_ethaddr.c b/board/cmc_pu2/load_sernum_ethaddr.c index 5ef9f20..f02406c 100644 --- a/board/cmc_pu2/load_sernum_ethaddr.c +++ b/board/cmc_pu2/load_sernum_ethaddr.c @@ -66,7 +66,7 @@ int i2c_read (unsigned char chip, unsigned int addr, int alen, * Internal structure: see struct definition */ -void misc_init_r(void) +int misc_init_r(void) { struct manufacturer_data data; char serial [9]; @@ -80,7 +80,7 @@ void misc_init_r(void) if (i2c_read(I2C_CHIP, I2C_OFFSET, I2C_ALEN, (unsigned char *)&data, sizeof(data)) != 0) { puts ("Error reading manufacturer data from EEPROM\n"); - return; + return -1; } /* check if manufacturer data block is valid */ @@ -93,7 +93,7 @@ void misc_init_r(void) if (chksum != data.chksum) { puts ("Error: manufacturer data block has invalid checksum\n"); - return; + return -1; } /* copy serial number */ @@ -107,4 +107,6 @@ void misc_init_r(void) if (getenv("ethaddr") == NULL) { eth_setenv_enetaddr("ethaddr", data.macadr); } + + return 0; } |