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41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 83cd4eea92d5cbb1a52316a51dba51568e99b680 Mon Sep 17 00:00:00 2001
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From: Arnd Bergmann <arnd@arndb.de>
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Date: Thu, 11 May 2017 08:46:44 -0300
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Subject: [PATCH 11/13] [media] ir-core: fix gcc-7 warning on bool arithmetic
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gcc-7 suggests that an expression using a bitwise not and a bitmask
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on a 'bool' variable is better written using boolean logic:
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drivers/media/rc/imon.c: In function 'imon_incoming_scancode':
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drivers/media/rc/imon.c:1725:22: error: '~' on a boolean expression [-Werror=bool-operation]
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ictx->pad_mouse = ~(ictx->pad_mouse) & 0x1;
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^
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drivers/media/rc/imon.c:1725:22: note: did you mean to use logical not?
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I agree.
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Fixes: 21677cfc562a ("V4L/DVB: ir-core: add imon driver")
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Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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---
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drivers/media/rc/imon.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
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index 65f80b8b9f7a..eb9e7feb9b13 100644
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--- a/drivers/media/rc/imon.c
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+++ b/drivers/media/rc/imon.c
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@@ -1629,7 +1629,7 @@ static void imon_incoming_packet(struct imon_context *ictx,
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if (kc == KEY_KEYBOARD && !ictx->release_code) {
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ictx->last_keycode = kc;
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if (!nomouse) {
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- ictx->pad_mouse = ~(ictx->pad_mouse) & 0x1;
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+ ictx->pad_mouse = !ictx->pad_mouse;
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dev_dbg(dev, "toggling to %s mode\n",
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ictx->pad_mouse ? "mouse" : "keyboard");
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spin_unlock_irqrestore(&ictx->kc_lock, flags);
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--
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2.13.3
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