[PATCH] Fix sparse warning in proc/task_mmu.c.

[Luiz Fernando Capitulino]

Hi,

The patch below fixes this sparse warning:

fs/proc/task_mmu.c:198:33: warning: Using plain integer as NULL pointer

Signed-off-by: Luiz Capitulino <lcapitulino@xxxxxxxxxxxxxxx>

 fs/proc/task_mmu.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -195,7 +195,7 @@ static int show_map_internal(struct seq_
 
 static int show_map(struct seq_file *m, void *v)
 {
-	return show_map_internal(m, v, 0);
+	return show_map_internal(m, v, NULL);
 }
 
 static void smaps_pte_range(struct vm_area_struct *vma, pmd_t *pmd,

-- 
Luiz Fernando N. Capitulino
-
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