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| author | Kim Phillips <kim.phillips@freescale.com> | 2012-10-29 13:34:28 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-11-04 11:00:35 -0700 |
| commit | fe44f452db0b92b7a36a048e3c6731494712d4d9 (patch) | |
| tree | fec4478bf5c51d1313abbb078cb1b7a8bc47b71a /arch | |
| parent | cdfdb8d7f300cbe42fc22af75efd142644ee9373 (diff) | |
| download | u-boot-imx-fe44f452db0b92b7a36a048e3c6731494712d4d9.zip u-boot-imx-fe44f452db0b92b7a36a048e3c6731494712d4d9.tar.gz u-boot-imx-fe44f452db0b92b7a36a048e3c6731494712d4d9.tar.bz2 | |
arch/powerpc/lib/extable.c: sparse fix
extable.c:66:9: warning: symbol 'ex_tab_message' was not declared. Should it be static?
making it static can produce a new build warning on some boards:
extable.c:66:12: warning: 'ex_tab_message' defined but not used [-Wunused-variable]
but ex_tab_message doesn't do much even when used, so just remove it.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/lib/extable.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/powerpc/lib/extable.c b/arch/powerpc/lib/extable.c index 7408d5c..60983ae 100644 --- a/arch/powerpc/lib/extable.c +++ b/arch/powerpc/lib/extable.c @@ -63,8 +63,6 @@ search_one_table(const struct exception_table_entry *first, return 0; } -int ex_tab_message = 1; - unsigned long search_exception_table(unsigned long addr) { @@ -74,8 +72,7 @@ search_exception_table(unsigned long addr) ret = search_one_table(__start___ex_table, __stop___ex_table-1, addr); /* if the serial port does not hang in exception, printf can be used */ #if !defined(CONFIG_SYS_SERIAL_HANG_IN_EXCEPTION) - if (ex_tab_message) - debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret); + debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret); #endif if (ret) return ret; |