[PATCH] IMSM: do not use comma expression for simple assignments

From: "Jürg Billeter" <j@bitron.ch>
To: NeilBrown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org, "Jürg Billeter" <j@bitron.ch>
Subject: [PATCH] IMSM: do not use comma expression for simple assignments
Date: Wed,  6 Aug 2014 10:19:39 +0200	[thread overview]
Message-ID: <1407313179-24598-1-git-send-email-j@bitron.ch> (raw)

Fixes build with gcc 4.9.

error: right-hand operand of comma expression has no effect
  snprintf((char *) spare->sig, MAX_SIGNATURE_LENGTH,
  ^

Signed-off-by: Jürg Billeter <j@bitron.ch>
---
 super-intel.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/super-intel.c b/super-intel.c
index e28ac7d..f24d101 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -5069,13 +5069,13 @@ static int write_super_imsm_spares(struct intel_super *super, int doclose)
 	__u32 sum;
 	struct dl *d;
 
-	spare->mpb_size = __cpu_to_le32(sizeof(struct imsm_super)),
-	spare->generation_num = __cpu_to_le32(1UL),
+	spare->mpb_size = __cpu_to_le32(sizeof(struct imsm_super));
+	spare->generation_num = __cpu_to_le32(1UL);
 	spare->attributes = MPB_ATTRIB_CHECKSUM_VERIFY;
-	spare->num_disks = 1,
-	spare->num_raid_devs = 0,
-	spare->cache_size = mpb->cache_size,
-	spare->pwr_cycle_count = __cpu_to_le32(1),
+	spare->num_disks = 1;
+	spare->num_raid_devs = 0;
+	spare->cache_size = mpb->cache_size;
+	spare->pwr_cycle_count = __cpu_to_le32(1);
 
 	snprintf((char *) spare->sig, MAX_SIGNATURE_LENGTH,
 		 MPB_SIGNATURE MPB_VERSION_RAID0);
-- 
2.0.4

--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
