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[libata] conversion to new debug scheme, part 1 of $N
[powerpc.git]
/
drivers
/
parisc
/
pdc_stable.c
diff --git
a/drivers/parisc/pdc_stable.c
b/drivers/parisc/pdc_stable.c
index
4e53be9
..
bbeabe3
100644
(file)
--- a/
drivers/parisc/pdc_stable.c
+++ b/
drivers/parisc/pdc_stable.c
@@
-535,7
+535,7
@@
pdcs_auto_read(struct subsystem *entry, char *buf, int knob)
{
char *out = buf;
struct pdcspath_entry *pathentry;
-
+
if (!entry || !buf)
return -EINVAL;