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authorAhbong Chang <cwahbong@google.com>2018-03-31 16:17:34 +0800
committerWolfram Sang <wsa@the-dreams.de>2018-04-03 16:37:45 +0200
commit4a3f7691e2f722421b231d3f3fa05b0a6670a20a (patch)
tree9ee72890001907a7f908ac2ecbfc05c9883edda1 /drivers/i2c
parentd9a22d713acb484f9d60861598a71e28129c0afa (diff)
downloadlinux-4a3f7691e2f722421b231d3f3fa05b0a6670a20a.tar.bz2
i2c: fix parameter of trace_i2c_result
According to the event i2c_result defined in include/trace/events/i2c.h, the second parameter should be the number of messages instead of the ended loop index. The value of ended loop index is the same as ret. Signed-off-by: Ahbong Chang <cwahbong@google.com> Reviewed-by: Todd Poynor <toddpoynor@google.com> Reviewed-by: David Howells <dhowells@redhat.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/i2c-core-base.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index c8bfe008f208..a7909d196f4c 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -1876,7 +1876,7 @@ int __i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
for (i = 0; i < ret; i++)
if (msgs[i].flags & I2C_M_RD)
trace_i2c_reply(adap, &msgs[i], i);
- trace_i2c_result(adap, i, ret);
+ trace_i2c_result(adap, num, ret);
}
return ret;