Commit d0edde8d authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller

atm: clean up vcc_seq_next()

It's confusing to call PTR_ERR(v).  The PTR_ERR() function is basically
a fancy cast to long so it makes you wonder, was IS_ERR() intended?  But
that doesn't make sense because vcc_walk() doesn't return error
pointers.

This patch doesn't affect runtime, it's just a cleanup.
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4057765f
...@@ -134,7 +134,8 @@ static void vcc_seq_stop(struct seq_file *seq, void *v) ...@@ -134,7 +134,8 @@ static void vcc_seq_stop(struct seq_file *seq, void *v)
static void *vcc_seq_next(struct seq_file *seq, void *v, loff_t *pos) static void *vcc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{ {
v = vcc_walk(seq, 1); v = vcc_walk(seq, 1);
*pos += !!PTR_ERR(v); if (v)
(*pos)++;
return v; return v;
} }
......
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