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Subject: media: mtk-vpu: fix two smatch warnings
Author:  Hans Verkuil <hverkuil-ci...@xs4all.nl>
Date:    Sun Nov 3 12:23:33 2019 +0100

Drop the "id >= 0" test in two conditions to fix these warnings:

drivers/media/platform/mtk-vpu/mtk_vpu.c:276 vpu_ipi_register() warn: always 
true condition '(id >= 0) => (0-u32max >= 0)'
drivers/media/platform/mtk-vpu/mtk_vpu.c:401 vpu_wdt_reg_handler() warn: always 
true condition '(id >= 0) => (0-u32max >= 0)'

Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mche...@kernel.org>

 drivers/media/platform/mtk-vpu/mtk_vpu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

---

diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c 
b/drivers/media/platform/mtk-vpu/mtk_vpu.c
index cc2ff40d060d..a768707abb94 100644
--- a/drivers/media/platform/mtk-vpu/mtk_vpu.c
+++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c
@@ -273,7 +273,7 @@ int vpu_ipi_register(struct platform_device *pdev,
                return -EPROBE_DEFER;
        }
 
-       if (id >= 0 && id < IPI_MAX && handler) {
+       if (id < IPI_MAX && handler) {
                ipi_desc = vpu->ipi_desc;
                ipi_desc[id].name = name;
                ipi_desc[id].handler = handler;
@@ -398,7 +398,7 @@ int vpu_wdt_reg_handler(struct platform_device *pdev,
 
        handler = vpu->wdt.handler;
 
-       if (id >= 0 && id < VPU_RST_MAX && wdt_reset) {
+       if (id < VPU_RST_MAX && wdt_reset) {
                dev_dbg(vpu->dev, "wdt register id %d\n", id);
                mutex_lock(&vpu->vpu_mutex);
                handler[id].reset_func = wdt_reset;

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