audio/ossaudio: Fix compiler warning with -Wshadow
commit071add900ba33cee8976dc3ae5b0d4909b1955f2
authorThomas Huth <thuth@redhat.com>
Wed, 4 Oct 2023 08:39:00 +0000 (4 10:39 +0200)
committerMarkus Armbruster <armbru@redhat.com>
Fri, 6 Oct 2023 08:56:54 +0000 (6 10:56 +0200)
tree9a8edd62f4dca08d93dbf897dac1facccb8d2595
parent363636787d49a46840d415c2dbc925d287ed0206
audio/ossaudio: Fix compiler warning with -Wshadow

The "err" variable is only used twice in this code, in a very
local fashion of first assigning it and then checking it in the
next line. So there is no need to declare this variable a second
time in the innermost block, we can re-use the variable that is
declared at the beginning of the function. This fixes the compiler
warning that occurs with "-Wshadow".

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231004083900.95856-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
audio/ossaudio.c