i2c: Make i2c_del_driver a void function
Make i2c_del_driver a void function, like all other driver removal
functions. It always returned 0 even when errors occured, and nobody
ever actually checked the return value anyway. And we cannot fail
a module removal anyway.
Signed-off-by:
Jean Delvare <khali@linux-fr.org>
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- Documentation/i2c/writing-clients 1 addition, 4 deletionsDocumentation/i2c/writing-clients
- drivers/i2c/i2c-core.c 3 additions, 9 deletionsdrivers/i2c/i2c-core.c
- drivers/macintosh/therm_windtunnel.c 2 additions, 1 deletiondrivers/macintosh/therm_windtunnel.c
- include/linux/i2c.h 1 addition, 1 deletioninclude/linux/i2c.h
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