clang: Fix clang warnings in snapview-server.c

The warning by clang is due to the fact that we check for
frame->root to be NULL, but in stack unwind, we ignore the
same.

If frame is non-NULL then frame->root is non-NULL as frame
creation ensures this. Further, across the code we do not
check both frame and frame->root for validity.

Hence to fix these clang issues, removing the check for
frame->root in the various functions.

NOTE: Initially clang reported 14 issues in the file, but
post commit 6eabefe6 the number reduced to 4, unsure why as
that commit does not address this issue.

Change-Id: I04b63f2d006a1f95773aae9f904b4bd3d5118e62
Updates: bz#1622665
Signed-off-by: ShyamsundarR <srangana@redhat.com>

0 files changed, 0 insertions, 0 deletions