i2c: Fix sparse warnings for I2C_BOARD_INFO()
Ben Hutchings [Mon, 13 Apr 2009 15:02:14 +0000 (17:02 +0200)]
Since the first argument to I2C_BOARD_INFO() must be a string constant,
there is no need to parenthesise it, and adding parentheses results in
an invalid initialiser for char[].  gcc obviously accepts this syntax as
an extension, but sparse complains, e.g.:

drivers/net/sfc/boards.c:173:2: warning: array initialized from parenthesized string constant

Therefore, remove the parentheses.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

include/linux/i2c.h

index 00ee11e..ad25805 100644 (file)
@@ -274,7 +274,7 @@ struct i2c_board_info {
  * are provided using conventional syntax.
  */
 #define I2C_BOARD_INFO(dev_type, dev_addr) \
-       .type = (dev_type), .addr = (dev_addr)
+       .type = dev_type, .addr = (dev_addr)
 
 
 /* Add-on boards should register/unregister their devices; e.g. a board