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| author | Dong Aisheng <aisheng.dong@nxp.com> | 2018-04-28 03:01:48 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-05-02 14:36:31 +0200 |
| commit | 562088ee27917a4c5e86cca31cfaf1fbf63899a3 (patch) | |
| tree | 4b90b0623d39d2dee4fa8a3198f4f63b9ad1a462 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fdab33d5d286d45636c80149ae5440c26965c440 (diff) | |
pinctrl: imx: fix unsigned check if nfuncs with less than or equal zero
The unsigned integer nfuncs is being error checked with a value less
or equal to zero; this is always false if of_get_child_count returns a
-ve for an error condition since nfuncs is not signed. Fix this by
making variables nfuncs and i signed integers.
Detected with Coccinelle:
drivers/pinctrl/freescale/pinctrl-imx.c:620:6-12: WARNING: Unsigned
expression compared with zero: nfuncs <= 0
Cc: Linus Walleij <linus.walleij@linaro.org>
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions