From 44c98df01851c0d5941b06c60d1bd092bac088c3 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Thu, 12 Jul 2018 17:10:09 +0300 Subject: mei: use correct type for counter variable in for loops In for loops use same type for counter variable as has the limiting variable. drivers/misc/mei/bus-fixup.c:489:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/misc/mei/hw-txe.c:725:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/misc/mei/hw-txe.c:744:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/bus-fixup.c | 2 +- drivers/misc/mei/hw-me.c | 2 +- drivers/misc/mei/hw-txe.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/misc') diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c index 4c232f0eae90..2b8390447117 100644 --- a/drivers/misc/mei/bus-fixup.c +++ b/drivers/misc/mei/bus-fixup.c @@ -484,7 +484,7 @@ void mei_cl_bus_dev_fixup(struct mei_cl_device *cldev) { struct mei_fixup *f; const uuid_le *uuid = mei_me_cl_uuid(cldev->me_cl); - int i; + size_t i; for (i = 0; i < ARRAY_SIZE(mei_fixups); i++) { diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c index a12b464bc0b4..5bbea13ab171 100644 --- a/drivers/misc/mei/hw-me.c +++ b/drivers/misc/mei/hw-me.c @@ -530,9 +530,9 @@ static int mei_me_hbuf_write(struct mei_device *dev, { unsigned long rem; unsigned long length = header->length; + unsigned long i; u32 *reg_buf = (u32 *)buf; u32 dw_cnt; - int i; int empty_slots; dev_dbg(dev->dev, MEI_HDR_FMT, MEI_HDR_PRM(header)); diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index 4c1acf68089e..a5e551ffb2dd 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -709,10 +709,10 @@ static int mei_txe_write(struct mei_device *dev, struct mei_txe_hw *hw = to_txe_hw(dev); unsigned long rem; unsigned long length; + unsigned long i; u32 slots = dev->hbuf_depth; u32 *reg_buf = (u32 *)buf; u32 dw_cnt; - int i; if (WARN_ON(!header || !buf)) return -EINVAL; -- cgit v1.2.3