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| author | Guenter Roeck | 2012-03-28 18:03:26 +0200 |
|---|---|---|
| committer | Guenter Roeck | 2012-04-09 21:17:37 +0200 |
| commit | 776cdc11b3b0fc21e34600e22abe1c8209d2f3f0 (patch) | |
| tree | 88bc3de50013a9e63b36fbfe82a199a447dc74f4 /scripts/docproc.c | |
| parent | hwmon: (smsc47b397) Fix compiler warning (diff) | |
| download | kernel-qcow2-linux-776cdc11b3b0fc21e34600e22abe1c8209d2f3f0.tar.gz kernel-qcow2-linux-776cdc11b3b0fc21e34600e22abe1c8209d2f3f0.tar.xz kernel-qcow2-linux-776cdc11b3b0fc21e34600e22abe1c8209d2f3f0.zip | |
hwmon: (acpi_power_meter) Fix compiler warning seen in some configurations
In some configurations, BUG() does not result in an endless loop but returns
to the caller. This results in the following compiler warning:
drivers/hwmon/acpi_power_meter.c: In function 'show_str':
drivers/hwmon/acpi_power_meter.c:380: warning: 'val' may be used uninitialized in this function
Fix the warning by setting val to an empty string after BUG().
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
Diffstat (limited to 'scripts/docproc.c')
0 files changed, 0 insertions, 0 deletions