When building with clang it warns about self-assignment in the
bluetooth.classic.sdp_s test:
tests/bluetooth/classic/sdp_s/src/sdp_server.c:258:5: error: explicitly
assigning value of variable of type 'const struct shell *' to itself
[-Werror,-Wself-assign]
258 | sh = sh;
| ~~ ^ ~~
tests/bluetooth/classic/sdp_s/src/sdp_server.c:277:5: error: explicitly
assigning value of variable of type 'const struct shell *' to itself
[-Werror,-Wself-assign]
277 | sh = sh;
| ~~ ^ ~~
tests/bluetooth/classic/sdp_s/src/sdp_server.c:290:5: error: explicitly
assigning value of variable of type 'const struct shell *' to itself
[-Werror,-Wself-assign]
290 | sh = sh;
| ~~ ^ ~~
tests/bluetooth/classic/sdp_s/src/sdp_server.c:368:5: error: explicitly
assigning value of variable of type 'const struct shell *' to itself
[-Werror,-Wself-assign]
368 | sh = sh;
| ~~ ^ ~~
4 errors generated.
The "sh" variable is used later in the functions.
Signed-off-by: Tom Hughes <tomhughes@chromium.org>
32b63c63ed