intel_th: Remove redundant initialization of pointer outp
authorColin Ian King <colin.i.king@gmail.com>
Mon, 29 Apr 2024 13:01:12 +0000 (16:01 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 4 May 2024 16:57:22 +0000 (18:57 +0200)
commit988001c735944015a99292e4d996f052a0f5c0b7
treea1ca7390034810072c3d88c1df343f63de16560a
parent212886f5d930082d31eae617bf4d4b6c89800328
intel_th: Remove redundant initialization of pointer outp

The pointer outp is being initialized with a value that is never
read. All the reads of outp occur after outp has neen set to an
appropriate value rather than using the first value is initialized
with. The assignment is redundant and can be removed.

Cleans up clang scan warning:
drivers/hwtracing/intel_th/sth.c:73:15: warning: Value stored to
'outp' during its initialization is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240429130119.1518073-9-alexander.shishkin@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/intel_th/sth.c