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authorSudeep Holla <sudeep.holla@arm.com>2018-05-09 17:52:06 +0100
committerSudeep Holla <sudeep.holla@arm.com>2018-05-10 10:51:58 +0100
commit8f3397ccb63ac3b0ddcc759565bcd66977c4eb1a (patch)
tree63298965f187b4da73317016ce0724ce649f52b7 /drivers/firmware
parent97b93dda31493acdad87c522c59e9c2de9aaf2be (diff)
downloadlinux-8f3397ccb63ac3b0ddcc759565bcd66977c4eb1a.tar.bz2
firmware: arm_scmi: remove unnecessary bitmap_zero
kcalloc zeros the memory and it's totally unnecessary to zero the bitmap again using bitmap_zero. This patch just drops the unnecessary use of the bitmap_zero in the context. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/arm_scmi/driver.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 33d2b78af3ff..4087d6c50ecd 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -636,8 +636,6 @@ static int scmi_xfer_info_init(struct scmi_info *sinfo)
if (!info->xfer_alloc_table)
return -ENOMEM;
- bitmap_zero(info->xfer_alloc_table, desc->max_msg);
-
/* Pre-initialize the buffer pointer to pre-allocated buffers */
for (i = 0, xfer = info->xfer_block; i < desc->max_msg; i++, xfer++) {
xfer->rx.buf = devm_kcalloc(dev, sizeof(u8), desc->max_msg_size,