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authorLaxman Dewangan <ldewangan@nvidia.com>2012-07-19 15:43:58 +0530
committerSimone Willett <swillett@nvidia.com>2012-07-23 10:39:45 -0700
commitcc3732d057f6bcb46b6fc2a68c91ca90b451b137 (patch)
treef3d5dc8c582bb91b8519acc722f89cd3f082ff13
parent1148982c9a04d1cab9c878bc67fe4a369485105a (diff)
mfd: tps80031: fix compilation warning
Fixing compilation warning: kernel/drivers/mfd/tps80031.c: In function 'tps80031_init_ext_control.isra.4': kernel/drivers/mfd/tps80031.c:594:6: warning: 'ret' is used uninitialized in this function [-Wuninitialized] Change-Id: I7d9cfab7b03ffe085ef4db7c9b08b0f2cb4e6fec Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/117329 Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit
-rw-r--r--drivers/mfd/tps80031.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/tps80031.c b/drivers/mfd/tps80031.c
index f0f2ce1f6840..b4c51e3b11ac 100644
--- a/drivers/mfd/tps80031.c
+++ b/drivers/mfd/tps80031.c
@@ -589,7 +589,7 @@ static void tps80031_init_ext_control(struct tps80031 *tps80031,
/* Clear all external control for this rail */
for (i = 0; i < 9; ++i) {
- tps80031_write(tps80031->dev, SLAVE_ID1,
+ ret = tps80031_write(tps80031->dev, SLAVE_ID1,
TPS80031_PREQ1_RES_ASS_A + i, 0);
if (ret < 0)
dev_err(tps80031->dev, "%s() Error in clearing "