• Andrew Victor's avatar
    [ARM] 3565/1: AT91RM9200 MMC update · b44fb7a0
    Andrew Victor authored
    
    
    Patch from Andrew Victor
    
    This patch includes code cleanups and minor fixes to the AT91RM9200 MMC
    driver.
    
    1. Replace calls to DBG() with pr_debug().
    2. 'host' can never be null, so don't bother checking for that case.
    3. Remove SA_SAMPLE_RANDOM from request_irq().  [Patch from Matt
    Mackall]
    4. clk_get() doesn't return NULL on error - need to test returned value
    with IS_ERR().
    5. Free resources if clk_get() or request_irq() fails.
    Signed-off-by: default avatarAndrew Victor <andrew@sanpeople.com>
    Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
    b44fb7a0