diff options
| author | xypron.glpk@gmx.de <xypron.glpk@gmx.de> | 2016-07-31 13:24:52 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-08-01 22:32:53 +0200 |
| commit | 41fc1e0fe2102435b7e35c36dd2d61669cdf787b (patch) | |
| tree | f940de662e79657efa4d0360b8a965f568f57ea2 | |
| parent | wan/fsl_ucc_hdlc: avoid possible NULL pointer dereference (diff) | |
| download | linux-41fc1e0fe2102435b7e35c36dd2d61669cdf787b.tar.xz linux-41fc1e0fe2102435b7e35c36dd2d61669cdf787b.zip | |
qed: do not use unitialized variable
Do not write random bytes from the kernel stack when
calling qed_wr.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 1a53c04bb25c..0b47ab5d6fd9 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -888,7 +888,7 @@ static int qed_hw_init_pf(struct qed_hwfn *p_hwfn, if (hw_mode & (1 << MODE_MF_SI)) { u8 pf_id = 0; - u32 val; + u32 val = 0; if (!qed_hw_init_first_eth(p_hwfn, p_ptt, &pf_id)) { if (p_hwfn->rel_pf_id == pf_id) { |