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    Subject[PATCH 00/34] [media] DaVinci-Video Processing: Fine-tuning for several function implementations
    Date
    From: Markus Elfring <elfring@users.sourceforge.net>
    Date: Wed, 12 Oct 2016 16:20:02 +0200

    Several update suggestions were taken into account
    from static source code analysis.

    Markus Elfring (34):
    Use kmalloc_array() in vpbe_initialize()
    Delete two error messages for a failed memory allocation
    Adjust 16 checks for null pointers
    Combine substrings for four messages
    Return an error code only as a constant in vpbe_probe()
    Return an error code only by a single variable in vpbe_initialize()
    Delete an unnecessary variable initialisation in vpbe_initialize()
    Return the success indication only as a constant in vpbe_set_mode()
    Reduce the scope for a variable in vpbe_set_default_output()
    Check return value of a setup_if_config() call in vpbe_set_output()
    Rename a jump label in vpbe_set_output()
    Delete an unnecessary variable initialisation in vpbe_set_output()
    Capture: Use kmalloc_array() in vpfe_probe()
    Capture: Delete three error messages for a failed memory allocation
    Capture: Improve another size determination in vpfe_probe()
    Capture: Delete an unnecessary variable initialisation in vpfe_probe()
    Capture: Improve another size determination in vpfe_enum_input()
    Capture: Combine substrings for an error message in vpfe_enum_input()
    Capture: Improve another size determination in vpfe_open()
    Capture: Adjust 13 checks for null pointers
    Capture: Delete an unnecessary variable initialisation in 11 functions
    Capture: Move two assignments in vpfe_s_input()
    Capture: Delete unnecessary braces in vpfe_isr()
    Capture: Delete an unnecessary return statement in vpfe_unregister_ccdc_device()
    Capture: Use kcalloc() in vpif_probe()
    Capture: Delete an error message for a failed memory allocation
    Capture: Adjust ten checks for null pointers
    Capture: Delete an unnecessary variable initialisation in vpif_querystd()
    Capture: Delete an unnecessary variable initialisation in vpif_channel_isr()
    Display: Use kcalloc() in vpif_probe()
    Display: Delete an error message for a failed memory allocation
    Display: Adjust 11 checks for null pointers
    Display: Delete an unnecessary variable initialisation in vpif_channel_isr()
    Display: Delete an unnecessary variable initialisation in process_progressive_mode()

    drivers/media/platform/davinci/vpbe.c | 93 ++++++++++++---------------
    drivers/media/platform/davinci/vpfe_capture.c | 88 ++++++++++++-------------
    drivers/media/platform/davinci/vpif_capture.c | 28 ++++----
    drivers/media/platform/davinci/vpif_display.c | 30 ++++-----
    4 files changed, 109 insertions(+), 130 deletions(-)

    --
    2.10.1

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