[ofa-general] [PATCH] IB/core: remove an always true condition

[Eli Cohen]

command is an unsigned variable so it can't be negative.

Signed-off-by: Eli Cohen <eli at mellanox.co.il>
---
 drivers/infiniband/core/uverbs_main.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c
index 965c4be..00b7574 100644
--- a/drivers/infiniband/core/uverbs_main.c
+++ b/drivers/infiniband/core/uverbs_main.c
@@ -584,8 +584,7 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,
 	if (hdr.in_words * 4 != count)
 		return -EINVAL;
 
-	if (hdr.command < 0				||
-	    hdr.command >= ARRAY_SIZE(uverbs_cmd_table) ||
+	if (hdr.command >= ARRAY_SIZE(uverbs_cmd_table) ||
 	    !uverbs_cmd_table[hdr.command]		||
 	    !(file->device->ib_dev->uverbs_cmd_mask & (1ull << hdr.command)))
 		return -EINVAL;
-- 
1.5.6