Drop use of non-initialized variables

sthibaul · falkTX · commit dc8cfd399aec · 2025-08-01T10:19:17.000+02:00
Signed-off-by: Samuel Thibault &lt;samuel.thibault@ens-lyon.org&gt;
diff --git a/solaris/oss/JackBoomerDriver.cpp b/solaris/oss/JackBoomerDriver.cpp
@@ -141,7 +141,6 @@ void JackBoomerDriver::SetSampleFormat()
 void JackBoomerDriver::DisplayDeviceInfo()
 {
     audio_buf_info info;
-    oss_audioinfo ai_in, ai_out;
     memset(&info, 0, sizeof(audio_buf_info));
     int cap = 0;
 
@@ -225,10 +224,6 @@ void JackBoomerDriver::DisplayDeviceInfo()
             if (cap & DSP_CAP_BIND) 	jack_info(" DSP_CAP_BIND");
         }
     }
-
-    if (ai_in.rate_source != ai_out.rate_source) {
-        jack_info("Warning : input and output are not necessarily driven by the same clock!");
-    }
 }
 
 JackBoomerDriver::JackBoomerDriver(const char* name, const char* alias, JackLockedEngine* engine, JackSynchro* table)
diff --git a/solaris/oss/JackOSSDriver.cpp b/solaris/oss/JackOSSDriver.cpp
@@ -140,7 +140,6 @@ void JackOSSDriver::SetSampleFormat()
 void JackOSSDriver::DisplayDeviceInfo()
 {
     audio_buf_info info;
-    oss_audioinfo ai_in, ai_out;
     memset(&info, 0, sizeof(audio_buf_info));
     int cap = 0;
 
@@ -223,10 +222,6 @@ void JackOSSDriver::DisplayDeviceInfo()
             if (cap & DSP_CAP_BIND) 	jack_info(" DSP_CAP_BIND");
         }
     }
-
-    if (ai_in.rate_source != ai_out.rate_source) {
-        jack_info("Warning : input and output are not necessarily driven by the same clock!");
-    }
 }
 
 int JackOSSDriver::OpenInput()

Original file line number	Diff line number	Diff line change
`@@ -141,7 +141,6 @@ void JackBoomerDriver::SetSampleFormat()`
`141`	`141`	`void JackBoomerDriver::DisplayDeviceInfo()`
`142`	`142`	`{`
`143`	`143`	`audio_buf_info info;`
`144`		`- oss_audioinfo ai_in, ai_out;`
`145`	`144`	`memset(&info, 0, sizeof(audio_buf_info));`
`146`	`145`	`int cap = 0;`
`147`	`146`
`@@ -225,10 +224,6 @@ void JackBoomerDriver::DisplayDeviceInfo()`
`225`	`224`	`if (cap & DSP_CAP_BIND) jack_info(" DSP_CAP_BIND");`
`226`	`225`	`}`
`227`	`226`	`}`
`228`		`-`
`229`		`- if (ai_in.rate_source != ai_out.rate_source) {`
`230`		`- jack_info("Warning : input and output are not necessarily driven by the same clock!");`
`231`		`- }`
`232`	`227`	`}`
`233`	`228`
`234`	`229`	`JackBoomerDriver::JackBoomerDriver(const char* name, const char* alias, JackLockedEngine* engine, JackSynchro* table)`
Original file line number	Diff line number	Diff line change
`@@ -140,7 +140,6 @@ void JackOSSDriver::SetSampleFormat()`
`140`	`140`	`void JackOSSDriver::DisplayDeviceInfo()`
`141`	`141`	`{`
`142`	`142`	`audio_buf_info info;`
`143`		`- oss_audioinfo ai_in, ai_out;`
`144`	`143`	`memset(&info, 0, sizeof(audio_buf_info));`
`145`	`144`	`int cap = 0;`
`146`	`145`
`@@ -223,10 +222,6 @@ void JackOSSDriver::DisplayDeviceInfo()`
`223`	`222`	`if (cap & DSP_CAP_BIND) jack_info(" DSP_CAP_BIND");`
`224`	`223`	`}`
`225`	`224`	`}`
`226`		`-`
`227`		`- if (ai_in.rate_source != ai_out.rate_source) {`
`228`		`- jack_info("Warning : input and output are not necessarily driven by the same clock!");`
`229`		`- }`
`230`	`225`	`}`
`231`	`226`
`232`	`227`	`int JackOSSDriver::OpenInput()`