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staging: et131x: fix invalid fail after the call to eeprom_wait_ready

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should be err < 0 instead of if (err) which actually the read register
value can be a positive number

Acked-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2013-03-12 01:34:45 -04:00 committed by Greg Kroah-Hartman
parent f165d815d5
commit 8dd4a96652
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/et131x/et131x.c
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@ -595,7 +595,7 @@ static int eeprom_write(struct et131x_adapter *adapter, u32 addr, u8 data)
*/
err = eeprom_wait_ready(pdev, NULL);
if (err)
if (err < 0)
return err;
/* 2. Write to the LBCIF Control Register: bit 7=1, bit 6=1, bit 3=0,
@ -709,7 +709,7 @@ static int eeprom_read(struct et131x_adapter *adapter, u32 addr, u8 *pdata)
*/
err = eeprom_wait_ready(pdev, NULL);
if (err)
if (err < 0)
return err;
/* Write to the LBCIF Control Register: bit 7=1, bit 6=0, bit 3=0,
* and bits 1:0 both =0. Bit 5 should be set according to the type