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Tom Rix authored
clang static analysis reports this repesentative error pvr2fb.c:1049:2: warning: 1st function call argument is an uninitialized value [core.CallAndMessage] if (*cable_arg) ^~~~~~~~~~~~~~~ Problem is that cable_arg depends on the input loop to set the cable_arg[0]. If it does not, then some random value from the stack is used. A similar problem exists for output_arg. So initialize cable_arg and output_arg. Signed-off-by:
Tom Rix <trix@redhat.com> Acked-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200720191845.20115-1-trix@redhat.com
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