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| author | Mark M. Hoffman <mhoffman@lightlink.com> | 2006-07-01 17:16:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-07-12 15:43:07 -0700 |
| commit | b39ad0cf7c19fc14e8f823b1b36245f7a3711655 (patch) | |
| tree | f30e4dcfb21bc6aae1dc8300cef28b912339d72c /drivers/i2c/algos/i2c-algo-bit.c | |
| parent | 5d925fecac26651e6b0e19cf4ca16933aa640f99 (diff) | |
| download | op-kernel-dev-b39ad0cf7c19fc14e8f823b1b36245f7a3711655.zip op-kernel-dev-b39ad0cf7c19fc14e8f823b1b36245f7a3711655.tar.gz | |
[PATCH] i2c: Handle i2c_add_adapter failure in i2c algorithm drivers
Content-Disposition: inline; filename=i2c-algo-error-handling-fix.patch
It is possible for i2c_add_adapter() to fail. Several I2C algorithm
drivers ignore that fact. This (compile-tested only) patch fixes them.
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-bit.c')
| -rw-r--r-- | drivers/i2c/algos/i2c-algo-bit.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/i2c/algos/i2c-algo-bit.c b/drivers/i2c/algos/i2c-algo-bit.c index df05df1..3d6fc82 100644 --- a/drivers/i2c/algos/i2c-algo-bit.c +++ b/drivers/i2c/algos/i2c-algo-bit.c @@ -544,8 +544,7 @@ int i2c_bit_add_bus(struct i2c_adapter *adap) adap->timeout = 100; /* default values, should */ adap->retries = 3; /* be replaced by defines */ - i2c_add_adapter(adap); - return 0; + return i2c_add_adapter(adap); } |
