[PATCH] i2c: Discard explicit static initializations to 0

Kill explicit static initializations to 0 in 10 i2c drivers.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/i2c/algos/i2c-algo-pca.c    |    2 +-
 drivers/i2c/algos/i2c-algo-sibyte.c |    2 +-
 drivers/i2c/busses/i2c-ali15x3.c    |    4 ++--
 drivers/i2c/busses/i2c-amd756.c     |    2 +-
 drivers/i2c/busses/i2c-iop3xx.c     |    2 +-
 drivers/i2c/busses/i2c-piix4.c      |    8 ++++----
 drivers/i2c/busses/i2c-sis5595.c    |    4 ++--
 drivers/i2c/busses/i2c-sis630.c     |    2 +-
 drivers/i2c/busses/i2c-sis96x.c     |    2 +-
 drivers/i2c/busses/i2c-via.c        |    2 +-
 10 files changed, 15 insertions(+), 15 deletions(-)

drivers/i2c/busses/i2c-via.c

@@ -45,7 +45,7 @@
 #define IOSPACE		0x06
 #define IOTEXT		"via-i2c"
 
-static u16 pm_io_base = 0;
+static u16 pm_io_base;
 
 /*
    It does not appear from the datasheet that the GPIO pins are