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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-09-10 11:37:45 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-09-13 15:17:09 +0300 |
| commit | b97760ae8e3dc8bb91881c13425a0bff55f2bd85 (patch) | |
| tree | fe48c41aac3139babf9178477638c322cc78c690 /lib/decompress_inflate.c | |
| parent | 89c68b102f13f123aaef22b292526d6b92501334 (diff) | |
| download | linux-b97760ae8e3dc8bb91881c13425a0bff55f2bd85.tar.xz | |
pinctrl: at91-pio4: fix has_config check in atmel_pctl_dt_subnode_to_map()
Smatch complains about this condition:
if (has_config && num_pins >= 1)
The "has_config" variable is either uninitialized or true. The
"num_pins" variable is unsigned and we verified that it is non-zero on
the lines before so we know "num_pines >= 1" is true. Really, we could
just check "num_configs" directly and remove the "has_config" variable.
Fixes: 776180848b57 ("pinctrl: introduce driver for Atmel PIO4 controller")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'lib/decompress_inflate.c')
0 files changed, 0 insertions, 0 deletions