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7695c8b049
Fixes the following warnings: CC [M] <...>/drivers/net/wireless/rt2x00/rt2800pci.o <...>/drivers/net/wireless/rt2x00/rt2800pci.c: In function 'rt2800pci_read_eeprom_file': <...>/drivers/net/wireless/rt2x00/rt2800pci.c:95:2: warning: 'return' with a value, in function returning void [enabled by default] <...>/drivers/net/wireless/rt2x00/rt2800pci.c: In function 'rt2800pci_read_eeprom': <...>/drivers/net/wireless/rt2x00/rt2800pci.c:994:2: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35143
47 lines
1.6 KiB
Diff
47 lines
1.6 KiB
Diff
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
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+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
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@@ -89,7 +89,7 @@ static void rt2800pci_mcu_status(struct
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rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
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}
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-static int rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev)
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+static int rt2800pci_read_eeprom_file(struct rt2x00_dev *rt2x00dev)
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{
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memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, EEPROM_SIZE);
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return 0;
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@@ -983,8 +983,9 @@ static int rt2800pci_read_eeprom(struct
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{
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int retval;
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- if (rt2x00_is_soc(rt2x00dev))
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- retval = rt2800pci_read_eeprom_soc(rt2x00dev);
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+ if (rt2x00_is_soc(rt2x00dev) ||
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+ test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags))
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+ retval = rt2800pci_read_eeprom_file(rt2x00dev);
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else if (rt2800pci_efuse_detect(rt2x00dev))
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retval = rt2800pci_read_eeprom_efuse(rt2x00dev);
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else
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--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
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+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
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@@ -255,6 +255,7 @@ exit:
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int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops)
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{
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struct ieee80211_hw *hw;
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+ struct rt2x00_platform_data *pdata;
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struct rt2x00_dev *rt2x00dev;
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int retval;
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u16 chip;
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@@ -300,6 +301,12 @@ int rt2x00pci_probe(struct pci_dev *pci_
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rt2x00dev->irq = pci_dev->irq;
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rt2x00dev->name = pci_name(pci_dev);
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+ /* if we get passed the name of a eeprom_file_name, then use this in
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+ favour of the eeprom */
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+ pdata = rt2x00dev->dev->platform_data;
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+ if (pdata && pdata->eeprom_file_name)
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+ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags);
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+
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if (pci_is_pcie(pci_dev))
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rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_PCIE);
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else
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