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From: Sergey Senozhatsky on 22 Apr 2010 04:10 Hello, There is unused (in some cases) pointer in dquot.c fs/quota/dquot.c:135: warning: âquotatypesâ defined but not used which is referenced only when #ifdef CONFIG_QUOTA_DEBUG or #ifdef CONFIG_PRINT_QUOTA_WARNING My proposal is to wrap declaration in "if defined(CONFIG_QUOTA_DEBUG) || defined(CONFIG_PRINT_QUOTA_WARNING) ..."? diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 788b580..ab0a08a 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -132,7 +132,10 @@ static __cacheline_aligned_in_smp DEFINE_SPINLOCK(dq_state_lock); __cacheline_aligned_in_smp DEFINE_SPINLOCK(dq_data_lock); EXPORT_SYMBOL(dq_data_lock); -static char *quotatypes[] = INITQFNAMES; +#if defined(CONFIG_QUOTA_DEBUG) || defined(CONFIG_PRINT_QUOTA_WARNING) + static char *quotatypes[] = INITQFNAMES; +#endif + static struct quota_format_type *quota_formats; /* List of registered formats */ static struct quota_module_name module_names[] = INIT_QUOTA_MODULE_NAMES; |