powerpc/5200: beyond ARRAY_SIZE of mpc52xx_uart_{ports, nodes}
PATCH 1/1 powerpc/5200: beyond ARRAY_SIZE of mpc52xx_uart_{ports, nodes}
Do not go beyond ARRAY_SIZE of mpc52xx_uart_{ports,nodes}
Signed-off-by Roel Kluin <[email protected]>
---
drivers/serial/mpc52xx_uart.c +1 -1
@@ -988,7 +988,7 @@ mpc52xx_console_setup(struct console *co, char *options)pr_debug ("mpc52xx_console_setup co=%p, co->index=%i, options=%s\n" , co, co->index, options); -if ((co->index <0 ) || (co->index > MPC52xx_PSC_MAXNUM)) { +if ((co->index <0 ) || (co->index >= MPC52xx_PSC_MAXNUM)) {pr_debug ("PSC%x out of range\n" , co->index);return -EINVAL ; }
Quoted 3 lines · Roel Kluin
Do not go beyond
ARRAY_SIZEof mpc52xx_uart_{ports,nodes}Signed-off-by Roel Kluin <[email protected]>
Acked-by Wolfram Sang <[email protected]>
Quoted 18 lines
---
drivers/serial/mpc52xx_uart.c +1
-1@@ -988,7 +988,7 @@ mpc52xx_console_setup(struct console *co, char *options)pr_debug ("mpc52xx_console_setup co=%p, co->index=%i, options=%s\n" , co, co->index, options); -if ((co->index <0 ) || (co->index > MPC52xx_PSC_MAXNUM)) { +if ((co->index <0 ) || (co->index >= MPC52xx_PSC_MAXNUM)) {pr_debug ("PSC%x out of range\n" , co->index);return -EINVAL ; }_______________________________________________
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