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global: Fix usage of get_option() to make use of CB_CMOS_ codes

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Do not directly check the return value of get_option, but instead compare
the returned value against a CB_CMOS_ error code, or against CB_SUCCESS.

Change-Id: I2fa7761d13ebb5e9b4606076991a43f18ae370ad
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4266
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Alexandru Gagniuc
2013-11-23 19:22:53 -06:00
committed by Stefan Reinauer
parent bcfcfa4473
commit 72dccce0c9
18 changed files with 37 additions and 41 deletions
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3
src/lib/uart8250.c
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@@ -123,9 +123,8 @@ void uart_init(void)
b_index &= 7;
div = divisor[b_index];
#else
if (get_option(&b_index, "baud_rate") == 0) {
if (get_option(&b_index, "baud_rate") == CB_SUCCESS)
div = divisor[b_index];
}
#endif
#endif

3
src/lib/uart8250mem.c
View File

@@ -118,9 +118,8 @@ u32 uart_mem_init(void)
b_index &= 7;
uart_baud = baud[b_index];
#else
if (get_option(&b_index, "baud_rate") == 0) {
if (get_option(&b_index, "baud_rate") == CB_SUCCESS)
uart_baud = baud[b_index];
}
#endif
#endif