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xtensa: update *pos in cpuinfo_op.next 

Increment *pos in the cpuinfo_op.next to fix the following warning
triggered by cat /proc/cpuinfo:

  seq_file: buggy .next function c_next did not update position index

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2020-07-02 08:32:25 -07:00
parent 73f9941306
commit 0d5ab14442
1 changed files with 2 additions and 1 deletions
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3
arch/xtensa/kernel/setup.c
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@ -724,7 +724,8 @@ c_start(struct seq_file *f, loff_t *pos)
static void * static void *
c_next(struct seq_file *f, void *v, loff_t *pos) c_next(struct seq_file *f, void *v, loff_t *pos)
{ {
return NULL; ++*pos;
return c_start(f, pos);
} }
static void static void