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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2018/09/24 13:48:19 UTC

[GitHub] kasjer opened a new pull request #1422: hw/drivers/i2c/i2cn: Remove false positive warning

kasjer opened a new pull request #1422: hw/drivers/i2c/i2cn: Remove false positive warning
URL: https://github.com/apache/mynewt-core/pull/1422
 
 
   gcc 7.1 when -Og is specified does not see that rc variable
   is always initialized.
   repos/apache-mynewt-core/hw/util/i2cn/src/i2cn.c:23:12: error: 'rc' may be used uninitialized in this function [-Werror=maybe-uninitialized]
   
   This adds initialization. It does not impact optimized builds
   since compiler detects that assigning 0 is not needed.

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