diff options
Diffstat (limited to 'drivers/net/dsa/sja1105/sja1105_static_config.c')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_static_config.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_static_config.c b/drivers/net/dsa/sja1105/sja1105_static_config.c index baba204ad62f..ffece8a400a6 100644 --- a/drivers/net/dsa/sja1105/sja1105_static_config.c +++ b/drivers/net/dsa/sja1105/sja1105_static_config.c @@ -26,12 +26,8 @@ void sja1105_pack(void *buf, const u64 *val, int start, int end, size_t len) pr_err("Start bit (%d) expected to be larger than end (%d)\n", start, end); } else if (rc == -ERANGE) { - if ((start - end + 1) > 64) - pr_err("Field %d-%d too large for 64 bits!\n", - start, end); - else - pr_err("Cannot store %llx inside bits %d-%d (would truncate)\n", - *val, start, end); + pr_err("Field %d-%d too large for 64 bits!\n", + start, end); } dump_stack(); } @@ -1921,8 +1917,10 @@ int sja1105_table_delete_entry(struct sja1105_table *table, int i) if (i > table->entry_count) return -ERANGE; - memmove(entries + i * entry_size, entries + (i + 1) * entry_size, - (table->entry_count - i) * entry_size); + if (i + 1 < table->entry_count) { + memmove(entries + i * entry_size, entries + (i + 1) * entry_size, + (table->entry_count - i - 1) * entry_size); + } table->entry_count--; |