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| author | Xiang W <wxjstz@126.com> | 2022-10-31 19:21:45 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2022-11-14 22:07:36 +0530 |
| commit | 21ba418f1a3b5e9f9f787073c13b15f2243c3297 (patch) | |
| tree | 73f3f230eeb9e4bc2f612fbfc2b51e1d97829fb6 /lib/utils/fdt/fdt_helper.c | |
| parent | 85cf56c159f6c955bf3616271cb1ce9c946bc9ad (diff) | |
| download | opensbi-21ba418f1a3b5e9f9f787073c13b15f2243c3297.zip opensbi-21ba418f1a3b5e9f9f787073c13b15f2243c3297.tar.gz opensbi-21ba418f1a3b5e9f9f787073c13b15f2243c3297.tar.bz2 | |
lib: utils/fdt: Simplified code
Simplified fdt_parse_xxx_uart_node which direct call
fdt_parse_uart_node_common.
Signed-off-by: Xiang W <wxjstz@126.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'lib/utils/fdt/fdt_helper.c')
| -rw-r--r-- | lib/utils/fdt/fdt_helper.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/lib/utils/fdt/fdt_helper.c b/lib/utils/fdt/fdt_helper.c index cdd0b35..89b8bba 100644 --- a/lib/utils/fdt/fdt_helper.c +++ b/lib/utils/fdt/fdt_helper.c @@ -350,43 +350,25 @@ static int fdt_parse_uart_node_common(void *fdt, int nodeoffset, int fdt_parse_gaisler_uart_node(void *fdt, int nodeoffset, struct platform_uart_data *uart) { - int rc; - - rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, + return fdt_parse_uart_node_common(fdt, nodeoffset, uart, DEFAULT_UART_FREQ, DEFAULT_UART_BAUD); - - if (rc) - return rc; - - return 0; } int fdt_parse_shakti_uart_node(void *fdt, int nodeoffset, struct platform_uart_data *uart) { - int rc; - - rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, + return fdt_parse_uart_node_common(fdt, nodeoffset, uart, DEFAULT_SHAKTI_UART_FREQ, DEFAULT_SHAKTI_UART_BAUD); - - return rc ? : 0; } int fdt_parse_sifive_uart_node(void *fdt, int nodeoffset, struct platform_uart_data *uart) { - int rc; - - rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, + return fdt_parse_uart_node_common(fdt, nodeoffset, uart, DEFAULT_SIFIVE_UART_FREQ, DEFAULT_SIFIVE_UART_BAUD); - - if (rc) - return rc; - - return 0; } int fdt_parse_uart_node(void *fdt, int nodeoffset, @@ -398,7 +380,6 @@ int fdt_parse_uart_node(void *fdt, int nodeoffset, rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, DEFAULT_UART_FREQ, DEFAULT_UART_BAUD); - if (rc) return rc; @@ -441,11 +422,7 @@ int fdt_parse_uart8250(void *fdt, struct platform_uart_data *uart, int fdt_parse_xlnx_uartlite_node(void *fdt, int nodeoffset, struct platform_uart_data *uart) { - int rc; - - rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, 0, 0); - - return rc ? : 0; + return fdt_parse_uart_node_common(fdt, nodeoffset, uart, 0, 0); } int fdt_parse_aplic_node(void *fdt, int nodeoff, struct aplic_data *aplic) |