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| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-06-28 23:34:38 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-07-09 15:58:22 +0200 |
| commit | a3dd01e17756e85badd587de774cec783abe1b19 (patch) | |
| tree | 6f288648fb44c55b3a4af5b47f62f20142956b96 /drivers/mfd/ab8500-debugfs.c | |
| parent | mfd: ab8500-debugfs: Remove unnecessary null test before debugfs_remove_recur... (diff) | |
| download | linux-a3dd01e17756e85badd587de774cec783abe1b19.tar.xz linux-a3dd01e17756e85badd587de774cec783abe1b19.zip | |
mfd: ab8500-debugfs: Cleaning up unnecessary to test, unsigned can't be negative.
Unsigned variable can't be negative so it is unnecessary to test it
This was found using a static code analysis program called cppcheck
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/ab8500-debugfs.c')
| -rw-r--r-- | drivers/mfd/ab8500-debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index 8452c15bf4d4..e23fcbad79d6 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -2503,7 +2503,7 @@ static ssize_t ab8500_gpadc_trig_timer_write(struct file *file, if (err) return err; - if ((user_trig_timer >= 0) && (user_trig_timer <= 255)) { + if (user_trig_timer <= 255) { trig_timer = (u8) user_trig_timer; } else { dev_err(dev, "debugfs error input: " |