lib: Clean up some small static analysis warnings

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Don Slice <dslice@cumulusnetworks.com>
Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2016-05-06 20:17:31 -04:00
parent 79c5d9f333
commit f48f65d225
2 changed files with 3 additions and 8 deletions

View File

@ -58,13 +58,10 @@ fletcher_checksum(u_char * buffer, const size_t len, const uint16_t offset)
{ {
u_int8_t *p; u_int8_t *p;
int x, y, c0, c1; int x, y, c0, c1;
u_int16_t checksum; u_int16_t checksum = 0;
u_int16_t *csum; u_int16_t *csum;
size_t partial_len, i, left = len; size_t partial_len, i, left = len;
checksum = 0;
if (offset != FLETCHER_CHECKSUM_VALIDATE) if (offset != FLETCHER_CHECKSUM_VALIDATE)
/* Zero the csum in the packet. */ /* Zero the csum in the packet. */
{ {

View File

@ -308,8 +308,7 @@ cpu_record_hash_print(struct hash_backet *bucket,
struct vty *vty = args[1]; struct vty *vty = args[1];
thread_type *filter = args[2]; thread_type *filter = args[2];
struct cpu_thread_history *a = bucket->data; struct cpu_thread_history *a = bucket->data;
a = bucket->data;
if ( !(a->types & *filter) ) if ( !(a->types & *filter) )
return; return;
vty_out_cpu_thread_history(vty,a); vty_out_cpu_thread_history(vty,a);
@ -417,8 +416,7 @@ cpu_record_hash_clear (struct hash_backet *bucket,
{ {
thread_type *filter = args; thread_type *filter = args;
struct cpu_thread_history *a = bucket->data; struct cpu_thread_history *a = bucket->data;
a = bucket->data;
if ( !(a->types & *filter) ) if ( !(a->types & *filter) )
return; return;