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Bug #8812

closed

xge: variable set but not used

Added by Toomas Soome almost 6 years ago. Updated almost 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Toomas Soome
Category:
driver - device drivers
Start date:
2017-11-18
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
External Bug:

Description

Debug build error from gcc 6:

    ../../common/io/xge/hal/xgehal/xgehal-channel.c: In function '__hal_channel_dtr_next_not_completed':
    ../../common/io/xge/hal/xgehal/xgehal-channel.c:80:24: error: variable 'rxdp' set but not used [-Werror=unused-but-set-variable]
      xge_hal_ring_rxd_1_t *rxdp; /* doesn't matter 1, 3 or 5... */
                            ^~~~

    ../../common/io/xge/hal/xgehal/xgehal-ring.c:79:21: error: variable 'from_dma' set but not used [-Werror=unused-but-set-variable]
      dma_addr_t to_dma, from_dma;
                         ^~~~~~~~

    cc1: all warnings being treated as errors

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