mirror of https://github.com/torvalds/linux.git
d431b9e6af
Currently the assignment of -ENOMEM to error is redundant because error
is not being read and -ENOMEM is being hard coded as an error return.
Fix this by returning the error code in variable 'error'; this also
allows the error code from a failed call to input_register_device to
be preserved and returned to the caller rather than just returning
a possibly inappropriate -ENOMEM.
Kudos to Dan Carpenter for the suggestion of an improved fix.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200603152151.139337-1-colin.king@canonical.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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| .. | ||
| 88pm80x_onkey.c | ||
| 88pm860x_onkey.c | ||
| Kconfig | ||
| Makefile | ||
| ab8500-ponkey.c | ||
| ad714x-i2c.c | ||
| ad714x-spi.c | ||
| ad714x.c | ||
| ad714x.h | ||
| adxl34x-i2c.c | ||
| adxl34x-spi.c | ||
| adxl34x.c | ||
| adxl34x.h | ||
| apanel.c | ||
| arizona-haptics.c | ||
| ati_remote2.c | ||
| atlas_btns.c | ||
| atmel_captouch.c | ||
| axp20x-pek.c | ||
| bma150.c | ||
| cm109.c | ||
| cma3000_d0x.c | ||
| cma3000_d0x.h | ||
| cma3000_d0x_i2c.c | ||
| cobalt_btns.c | ||
| cpcap-pwrbutton.c | ||
| da9052_onkey.c | ||
| da9055_onkey.c | ||
| da9063_onkey.c | ||
| dm355evm_keys.c | ||
| drv260x.c | ||
| drv2665.c | ||
| drv2667.c | ||
| e3x0-button.c | ||
| gpio-beeper.c | ||
| gpio-vibra.c | ||
| gpio_decoder.c | ||
| hisi_powerkey.c | ||
| hp_sdc_rtc.c | ||
| ideapad_slidebar.c | ||
| ims-pcu.c | ||
| iqs269a.c | ||
| ixp4xx-beeper.c | ||
| keyspan_remote.c | ||
| kxtj9.c | ||
| m68kspkr.c | ||
| max8925_onkey.c | ||
| max8997_haptic.c | ||
| max77650-onkey.c | ||
| max77693-haptic.c | ||
| mc13783-pwrbutton.c | ||
| mma8450.c | ||
| palmas-pwrbutton.c | ||
| pcap_keys.c | ||
| pcf8574_keypad.c | ||
| pcf50633-input.c | ||
| pcspkr.c | ||
| pm8xxx-vibrator.c | ||
| pm8941-pwrkey.c | ||
| pmic8xxx-pwrkey.c | ||
| powermate.c | ||
| pwm-beeper.c | ||
| pwm-vibra.c | ||
| rave-sp-pwrbutton.c | ||
| rb532_button.c | ||
| regulator-haptic.c | ||
| retu-pwrbutton.c | ||
| rk805-pwrkey.c | ||
| rotary_encoder.c | ||
| sc27xx-vibra.c | ||
| sgi_btns.c | ||
| sirfsoc-onkey.c | ||
| soc_button_array.c | ||
| sparcspkr.c | ||
| stpmic1_onkey.c | ||
| tps65218-pwrbutton.c | ||
| twl4030-pwrbutton.c | ||
| twl4030-vibra.c | ||
| twl6040-vibra.c | ||
| uinput.c | ||
| wistron_btns.c | ||
| wm831x-on.c | ||
| xen-kbdfront.c | ||
| yealink.c | ||
| yealink.h | ||