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staging: sm750fb: Use kzalloc rather than kmalloc followed by memset with 0

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The semantic patch that makes this change is available
in scriptcoccinelle/api/alloc/kzalloc-simple.cocci.

Signed-off-by: Madhusudhanan Ravindran <mravindran04@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Madhusudhanan Ravindran 2015-03-10 23:07:39 +05:30 committed by Greg Kroah-Hartman
parent 0fa96e3927
commit a99e334da1
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/sm750fb/sm750.c
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@ -1278,11 +1278,10 @@ static int __init lynxfb_setup(char * options)
pr_info("options:%s\n",options); pr_info("options:%s\n",options);
len = strlen(options) + 1; len = strlen(options) + 1;
g_settings = kmalloc(len,GFP_KERNEL); g_settings = kzalloc(len, GFP_KERNEL);
if(!g_settings) if(!g_settings)
return -ENOMEM; return -ENOMEM;
memset(g_settings,0,len);
tmp = g_settings; tmp = g_settings;
/* Notes: /* Notes: