• Joe Perches's avatar
    caif: Remove OOM messages, use kzalloc · 7ac2ed0c
    Joe Perches authored
    
    
    Remove per site OOM messages because they duplicate
    the generic mm subsystem OOM message.
    
    Use kzalloc instead of kmalloc/memset
    when next to the OOM message removals.
    
    Reduces object size (allyesconfig ~2%)
    
    $ size -t drivers/net/caif/built-in.o.old net/caif/built-in.o.old
       text	   data	    bss	    dec	    hex	filename
      32297	    700	   8224	  41221	   a105	drivers/net/caif/built-in.o.old
      72159	   1317	  20552	  94028	  16f4c	net/caif/built-in.o.old
     104456	   2017	  28776	 135249	  21051	(TOTALS)
    $ size -t drivers/net/caif/built-in.o.new net/caif/built-in.o.new
       text	   data	    bss	    dec	    hex	filename
      31975	    700	   8184	  40859	   9f9b	drivers/net/caif/built-in.o.new
      70748	   1317	  20152	  92217	  16839	net/caif/built-in.o.new
     102723	   2017	  28336	 133076	  207d4	(TOTALS)
    Signed-off-by: default avatarJoe Perches <joe@perches.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    7ac2ed0c
caif_hsi.c 28.5 KB