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| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2016-02-23 01:22:55 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-05-13 15:01:41 +0300 |
| commit | 6ecffafe242ec6d2789631499452c54177f0bb4c (patch) | |
| tree | 67036428f7a0cd62c9c8a0470dd3e58996f401a9 /arch/mips/cavium-octeon/setup.c | |
| parent | 490f7548cfce36b63ec517a8ff7382287db86c29 (diff) | |
| download | linux-6ecffafe242ec6d2789631499452c54177f0bb4c.tar.xz | |
MIPS: Octeon: board_type_to_string: return NULL for unsupported board
Return NULL for unsupported board.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/12581/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/cavium-octeon/setup.c')
| -rw-r--r-- | arch/mips/cavium-octeon/setup.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 8ffc1f108239..4759494c3ff4 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -466,9 +466,14 @@ static char __read_mostly octeon_system_type[80]; static int __init init_octeon_system_type(void) { + char const *board_type; + + board_type = cvmx_board_type_to_string(octeon_bootinfo->board_type); + if (board_type == NULL) + board_type = "Unsupported Board"; + snprintf(octeon_system_type, sizeof(octeon_system_type), "%s (%s)", - cvmx_board_type_to_string(octeon_bootinfo->board_type), - octeon_model_get_string(read_c0_prid())); + board_type, octeon_model_get_string(read_c0_prid())); return 0; } |