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authorDavid Howells <dhowells@redhat.com>2011-06-15 09:41:36 +0200
committerSven Eckelmann <sven@narfation.org>2011-06-20 11:23:36 +0200
commitb2c44a53836559b5e2823aa215c979c33bc9e2db (patch)
tree4373f6917c6c28b9caab3050e74571afc69bcbde /net/batman-adv/bitarray.c
parentdb69ecfcb0d4df4d6449172186a8dd20836275ed (diff)
batman-adv: count_real_packets() in batman-adv assumes char is signed
count_real_packets() in batman-adv assumes char is signed, and returns -1 through it: net/batman-adv/routing.c: In function 'receive_bat_packet': net/batman-adv/routing.c:739: warning: comparison is always false due to limited range of data type Use int instead. Signed-off-by: David Howells <dhowells@redhat.com> [sven@narfation.org: Rebase on top of current version] Signed-off-by: Sven Eckelmann <sven@narfation.org>
Diffstat (limited to 'net/batman-adv/bitarray.c')
-rw-r--r--net/batman-adv/bitarray.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/batman-adv/bitarray.c b/net/batman-adv/bitarray.c
index 700ee4f7a94..3659a258ef4 100644
--- a/net/batman-adv/bitarray.c
+++ b/net/batman-adv/bitarray.c
@@ -26,8 +26,8 @@
/* returns true if the corresponding bit in the given seq_bits indicates true
* and curr_seqno is within range of last_seqno */
-uint8_t get_bit_status(const unsigned long *seq_bits, uint32_t last_seqno,
- uint32_t curr_seqno)
+int get_bit_status(const unsigned long *seq_bits, uint32_t last_seqno,
+ uint32_t curr_seqno)
{
int32_t diff, word_offset, word_num;