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| author | Borislav Petkov <bp@alien8.de> | 2011-11-24 15:01:31 +0100 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2012-03-20 17:02:04 +0100 |
| commit | b94e88bcb35b321b55ff4517c10eeec16079d46f (patch) | |
| tree | 07d80f37dbc2c7017e6bda69ca58d1f0b590972f /drivers/platform/x86/hdaps.c | |
| parent | dell-laptop: add 3 machines that has touchpad LED (diff) | |
| download | linux-b94e88bcb35b321b55ff4517c10eeec16079d46f.tar.xz linux-b94e88bcb35b321b55ff4517c10eeec16079d46f.zip | |
hdaps: Shut up gcc uninitialized variable warnings
Turn off the following triggered with gcc 4.6.1 on Debian testing:
drivers/platform/x86/hdaps.c: In function ‘hdaps_temp2_show’:
drivers/platform/x86/hdaps.c:398:16: warning: ‘temp’ may be used uninitialized in this function [-Wuninitialized]
drivers/platform/x86/hdaps.c: In function ‘hdaps_temp1_show’:
drivers/platform/x86/hdaps.c:385:16: warning: ‘temp’ may be used uninitialized in this function [-Wuninitialized]
Cc: Frank Seidel <frank@f-seidel.de>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform/x86/hdaps.c')
| -rw-r--r-- | drivers/platform/x86/hdaps.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/hdaps.c b/drivers/platform/x86/hdaps.c index 5a34973dc164..2fdacc23cf7b 100644 --- a/drivers/platform/x86/hdaps.c +++ b/drivers/platform/x86/hdaps.c @@ -375,7 +375,7 @@ static ssize_t hdaps_variance_show(struct device *dev, static ssize_t hdaps_temp1_show(struct device *dev, struct device_attribute *attr, char *buf) { - u8 temp; + u8 uninitialized_var(temp); int ret; ret = hdaps_readb_one(HDAPS_PORT_TEMP1, &temp); @@ -388,7 +388,7 @@ static ssize_t hdaps_temp1_show(struct device *dev, static ssize_t hdaps_temp2_show(struct device *dev, struct device_attribute *attr, char *buf) { - u8 temp; + u8 uninitialized_var(temp); int ret; ret = hdaps_readb_one(HDAPS_PORT_TEMP2, &temp); |