diff options
| author | Tillmann Heidsieck <theidsieck@leenox.de> | 2015-10-10 21:47:18 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-12 19:56:26 -0700 |
| commit | 21e26ff993dea9dceaf0f19cfec4bef58387b0f2 (patch) | |
| tree | bf9fe0215bbe80eeb72d59ed7416229127e75d82 /drivers/atm | |
| parent | 8c5b83f0f255542b40a1273c32eb067ec00bb2b2 (diff) | |
| download | lwn-21e26ff993dea9dceaf0f19cfec4bef58387b0f2.tar.gz lwn-21e26ff993dea9dceaf0f19cfec4bef58387b0f2.zip | |
atm: iphase: return -ENOMEM instead of -1 in case of failed kmalloc()
Smatch complains about returning hard coded error codes, silence this
warning.
drivers/atm/iphase.c:115 ia_enque_rtn_q() warn: returning -1 instead of -ENOMEM is sloppy
Signed-off-by: Tillmann Heidsieck <theidsieck@leenox.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/iphase.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index 65e65903faa0..d5010d7a99c3 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -112,7 +112,8 @@ static void ia_enque_head_rtn_q (IARTN_Q *que, IARTN_Q * data) static int ia_enque_rtn_q (IARTN_Q *que, struct desc_tbl_t data) { IARTN_Q *entry = kmalloc(sizeof(*entry), GFP_ATOMIC); - if (!entry) return -1; + if (!entry) + return -ENOMEM; entry->data = data; entry->next = NULL; if (que->next == NULL) |