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I2C: mv64xxx: use return value from mv64xxx_i2c_map_regs()

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mv64xxx_i2c_map_regs() already returns an error code, so lets
propagate that to mv64xxx_i2c_probe()'s caller.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Russell King 2013-05-16 10:32:08 +00:00 committed by Wolfram Sang
parent 1c2d721a70
commit d5ac456144
1 changed files with 2 additions and 3 deletions
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5
drivers/i2c/busses/i2c-mv64xxx.c
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@ -619,10 +619,9 @@ mv64xxx_i2c_probe(struct platform_device *pd)
if (!drv_data)
return -ENOMEM;
if (mv64xxx_i2c_map_regs(pd, drv_data)) {
rc = -ENODEV;
rc = mv64xxx_i2c_map_regs(pd, drv_data);
if (rc)
goto exit_kfree;
}
strlcpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter",
sizeof(drv_data->adapter.name));