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| author | Sam Ravnborg <sam@ravnborg.org> | 2011-01-03 08:27:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-03 12:15:12 -0800 |
| commit | 5f66dd35b49ea81a03e71bfd74c28364f4e32d21 (patch) | |
| tree | 0d4989b00ba4976852f57bac51ca2d9b4eb13735 /arch/sparc/prom/tree_32.c | |
| parent | 1f42be484ffc5559a29466c82adac7dd472d4439 (diff) | |
sparc: fix sparse warnings in arch/sparc/prom for 32 bit build
Fix following sparse warnings:
arch/sparc/prom/bootstr_32.c:32:35: warning: Using plain integer as NULL pointer
arch/sparc/prom/memory.c:61:13: warning: symbol 'prom_meminit' was not declared. Should it be static?
arch/sparc/prom/misc_32.c:74:1: error: symbol 'prom_halt' redeclared with different type (originally declared at arch/sparc/include/asm/oplib_32.h:67) - different modifiers
arch/sparc/prom/ranges.c:16:26: warning: symbol 'promlib_obio_ranges' was not declared. Should it be static?
arch/sparc/prom/ranges.c:17:5: warning: symbol 'num_obio_ranges' was not declared. Should it be static?
arch/sparc/prom/ranges.c:39:1: warning: symbol 'prom_adjust_ranges' was not declared. Should it be static?
arch/sparc/prom/ranges.c:69:13: warning: symbol 'prom_ranges_init' was not declared. Should it be static?
arch/sparc/prom/tree_32.c:286:22: warning: Using plain integer as NULL pointer
arch/sparc/prom/tree_32.c:286:38: warning: Using plain integer as NULL pointer
None of the warnings indicated any serious issues.
We are now sparse clean for 32 bit build in arch/sparc/prom.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/prom/tree_32.c')
| -rw-r--r-- | arch/sparc/prom/tree_32.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c index f8860eba32c..bc8e4cb87a6 100644 --- a/arch/sparc/prom/tree_32.c +++ b/arch/sparc/prom/tree_32.c @@ -282,8 +282,10 @@ int prom_setprop(phandle node, const char *pname, char *value, int size) unsigned long flags; int ret; - if(size == 0) return 0; - if((pname == 0) || (value == 0)) return 0; + if (size == 0) + return 0; + if ((pname == NULL) || (value == NULL)) + return 0; spin_lock_irqsave(&prom_lock, flags); ret = prom_nodeops->no_setprop(node, pname, value, size); restore_current(); |