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| author | Arnd Bergmann <arnd@arndb.de> | 2017-09-05 09:33:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-17 10:07:12 +0100 |
| commit | deadac7f194395f2b95cd310eda1aeb0d504797a (patch) | |
| tree | 7e71d01c55b05f1353340bea64217fbe1958fb24 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ecf8d2b259c29edfea037b55c02d76613f9dcb06 (diff) | |
staging: rts5208: fix gcc-8 logic error warning
commit 58930cced012adb01bc78b3687049b17ef44d0a3 upstream.
As gcc-8 points out, the bit mask check makes no sense here:
drivers/staging/rts5208/sd.c: In function 'ext_sd_send_cmd_get_rsp':
drivers/staging/rts5208/sd.c:4130:25: error: bitwise comparison always evaluates to true [-Werror=tautological-compare]
However, the code is even more bogus, as we have already
checked for the SD_RSP_TYPE_R0 case earlier in the function
and returned success. As seen in the mmc/sd driver core,
SD_RSP_TYPE_R0 means "no response" anyway, so checking for
a particular response would not help either.
This just removes the nonsensical code to get rid of the
warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions