diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.10/0030-serial-MIPS-lantiq-fix-clock-error-check.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.10/0030-serial-MIPS-lantiq-fix-clock-error-check.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/target/linux/lantiq/patches-3.10/0030-serial-MIPS-lantiq-fix-clock-error-check.patch b/target/linux/lantiq/patches-3.10/0030-serial-MIPS-lantiq-fix-clock-error-check.patch deleted file mode 100644 index f239f51..0000000 --- a/target/linux/lantiq/patches-3.10/0030-serial-MIPS-lantiq-fix-clock-error-check.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 8c0b4b6a69cf3033eaa93cee7b3a6ca9ce43f572 Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Fri, 9 Aug 2013 20:54:31 +0200 -Subject: [PATCH 30/34] serial: MIPS: lantiq: fix clock error check - -The clock should be checked with the proper IS_ERR() api before using it. - -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - drivers/tty/serial/lantiq.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/tty/serial/lantiq.c -+++ b/drivers/tty/serial/lantiq.c -@@ -318,7 +318,7 @@ lqasc_startup(struct uart_port *port) - struct ltq_uart_port *ltq_port = to_ltq_uart_port(port); - int retval; - -- if (ltq_port->clk) -+ if (!IS_ERR(ltq_port->clk)) - clk_enable(ltq_port->clk); - port->uartclk = clk_get_rate(ltq_port->fpiclk); - -@@ -386,7 +386,7 @@ lqasc_shutdown(struct uart_port *port) - port->membase + LTQ_ASC_RXFCON); - ltq_w32_mask(ASCTXFCON_TXFEN, ASCTXFCON_TXFFLU, - port->membase + LTQ_ASC_TXFCON); -- if (ltq_port->clk) -+ if (!IS_ERR(ltq_port->clk)) - clk_disable(ltq_port->clk); - } - |