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Message-Id: <1276547208-26569-7-git-send-email-justinmattock@gmail.com> Date: Mon, 14 Jun 2010 13:26:46 -0700 From: "Justin P. Mattock" <justinmattock@...il.com> To: linux-kernel@...r.kernel.org Cc: reiserfs-devel@...r.kernel.org, linux-bluetooth@...r.kernel.org, clemens@...isch.de, debora@...ux.vnet.ibm.com, dri-devel@...ts.freedesktop.org, linux-i2c@...r.kernel.org, linux1394-devel@...ts.sourceforge.net, linux-media@...r.kernel.org, "Justin P. Mattock" <justinmattock@...il.com> Subject: [PATCH 6/8]i2c:i2c_core Fix warning: variable 'dummy' set but not used could be a right solution, could be wrong here is the warning: CC drivers/i2c/i2c-core.o drivers/i2c/i2c-core.c: In function 'i2c_register_adapter': drivers/i2c/i2c-core.c:757:15: warning: variable 'dummy' set but not used Signed-off-by: Justin P. Mattock <justinmattock@...il.com> --- drivers/i2c/i2c-core.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 1cca263..79c6c26 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -794,6 +794,8 @@ static int i2c_register_adapter(struct i2c_adapter *adap) mutex_lock(&core_lock); dummy = bus_for_each_drv(&i2c_bus_type, NULL, adap, __process_new_adapter); + if(!dummy) + dummy = 0; mutex_unlock(&core_lock); return 0; -- 1.7.1.rc1.21.gf3bd6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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