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| author | Kaixu Xia <kaixuxia@tencent.com> | 2020-11-27 18:52:52 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-27 20:23:13 +0100 |
| commit | 92815c0041ffd16799b408ff9fce9bae697e2bf8 (patch) | |
| tree | 7e043b059e7e20053ec47af5bcac702b294b9178 /drivers/hwtracing | |
| parent | coresight: etb10: Fix possible NULL ptr dereference in etb_enable_perf() (diff) | |
| download | linux-92815c0041ffd16799b408ff9fce9bae697e2bf8.tar.xz linux-92815c0041ffd16799b408ff9fce9bae697e2bf8.zip | |
coresight: tmc-etr: Assign boolean values to a bool variable
Fix the following coccinelle warnings:
./drivers/hwtracing/coresight/coresight-tmc-etr.c:957:2-15: WARNING: Assignment of 0/1 to bool variable
Fix them by assigning boolean values.
Reported-by: Tosk Robot <tencent_os_robot@tencent.com>
Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20201127175256.1092685-12-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tmc-etr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c index 714f9e867e5f..525f0ecc129c 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etr.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c @@ -954,11 +954,11 @@ static void tmc_sync_etr_buf(struct tmc_drvdata *drvdata) dev_dbg(&drvdata->csdev->dev, "tmc memory error detected, truncating buffer\n"); etr_buf->len = 0; - etr_buf->full = 0; + etr_buf->full = false; return; } - etr_buf->full = status & TMC_STS_FULL; + etr_buf->full = !!(status & TMC_STS_FULL); WARN_ON(!etr_buf->ops || !etr_buf->ops->sync); |