diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2011-04-07 11:15:50 -0700 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2011-04-07 11:15:50 -0700 |
commit | 454abcc57f1d48a976291bc4af73b5f087e21d70 (patch) | |
tree | 5bba999ea3f31527da02b60604531cc5fb52ea57 /drivers/net/atlx/atl2.c | |
parent | 88aab9341a315d81118be6b41c45e4fe32b94bc1 (diff) | |
parent | 6221f222c0ebf1acdf7abcf927178f40e1a65e2a (diff) |
Merge commit 'v2.6.39-rc2' into spi/merge
Diffstat (limited to 'drivers/net/atlx/atl2.c')
-rw-r--r-- | drivers/net/atlx/atl2.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c index e637e9f28fd4..937ef1afa5db 100644 --- a/drivers/net/atlx/atl2.c +++ b/drivers/net/atlx/atl2.c @@ -1996,13 +1996,15 @@ static int atl2_set_eeprom(struct net_device *netdev, if (!eeprom_buff) return -ENOMEM; - ptr = (u32 *)eeprom_buff; + ptr = eeprom_buff; if (eeprom->offset & 3) { /* need read/modify/write of first changed EEPROM word */ /* only the second byte of the word is being modified */ - if (!atl2_read_eeprom(hw, first_dword*4, &(eeprom_buff[0]))) - return -EIO; + if (!atl2_read_eeprom(hw, first_dword*4, &(eeprom_buff[0]))) { + ret_val = -EIO; + goto out; + } ptr++; } if (((eeprom->offset + eeprom->len) & 3)) { @@ -2011,18 +2013,22 @@ static int atl2_set_eeprom(struct net_device *netdev, * only the first byte of the word is being modified */ if (!atl2_read_eeprom(hw, last_dword * 4, - &(eeprom_buff[last_dword - first_dword]))) - return -EIO; + &(eeprom_buff[last_dword - first_dword]))) { + ret_val = -EIO; + goto out; + } } /* Device's eeprom is always little-endian, word addressable */ memcpy(ptr, bytes, eeprom->len); for (i = 0; i < last_dword - first_dword + 1; i++) { - if (!atl2_write_eeprom(hw, ((first_dword+i)*4), eeprom_buff[i])) - return -EIO; + if (!atl2_write_eeprom(hw, ((first_dword+i)*4), eeprom_buff[i])) { + ret_val = -EIO; + goto out; + } } - + out: kfree(eeprom_buff); return ret_val; } |