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| author | Mark Brown <broonie@kernel.org> | 2014-11-26 20:37:57 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-26 20:37:57 +0000 |
| commit | cf2394f70cf7774a107fbaa1ef5010db4bd69baa (patch) | |
| tree | e79e3e479d04213a67ecd47b31c7db648b0313c2 /drivers/target/target_core_fabric_lib.c | |
| parent | 45fc84c668ba6cc08cbae74042be838bf9283d98 (diff) | |
| parent | 206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff) | |
| download | linux-cf2394f70cf7774a107fbaa1ef5010db4bd69baa.tar.bz2 | |
Merge tag 'v3.18-rc4' into regulator-max77802
Linux 3.18-rc4
Diffstat (limited to 'drivers/target/target_core_fabric_lib.c')
| -rw-r--r-- | drivers/target/target_core_fabric_lib.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c index 0d1cf8b4f49f..35bfe77160d8 100644 --- a/drivers/target/target_core_fabric_lib.c +++ b/drivers/target/target_core_fabric_lib.c @@ -394,9 +394,9 @@ char *iscsi_parse_pr_out_transport_id( * If the caller wants the TransportID Length, we set that value for the * entire iSCSI Tarnsport ID now. */ - if (out_tid_len != NULL) { - add_len = ((buf[2] >> 8) & 0xff); - add_len |= (buf[3] & 0xff); + if (out_tid_len) { + /* The shift works thanks to integer promotion rules */ + add_len = (buf[2] << 8) | buf[3]; tid_len = strlen(&buf[4]); tid_len += 4; /* Add four bytes for iSCSI Transport ID header */ |