Fix sparse warning: arch/x86/kernel/kgdb.c:123:9: warning: switch with no cases
Unified · Split
| @@ -121,8 +121,8 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs) · 120 unmodified lines | |||
| 121 | memcpy(mem, (void *)regs + dbg_reg_def[regno].offset, | 121 | memcpy(mem, (void *)regs + dbg_reg_def[regno].offset, |
| 122 | dbg_reg_def[regno].size); | 122 | dbg_reg_def[regno].size); |
| 123 | 123 | ||
| 124 | switch (regno) { | ||
| 125 | #ifdef CONFIG_X86_32 | 124 | #ifdef CONFIG_X86_32 |
| 125 | switch (regno) { | ||
| 126 | case GDB_SS: | 126 | case GDB_SS: |
| 127 | if (!user_mode_vm(regs)) | 127 | if (!user_mode_vm(regs)) |
| 128 | *(unsigned long *)mem = __KERNEL_DS; | 128 | *(unsigned long *)mem = __KERNEL_DS; |
| @@ -135,8 +135,8 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs) · 6 unmodified lines | |||
| 135 | case GDB_FS: | 135 | case GDB_FS: |
| 136 | *(unsigned long *)mem = 0xFFFF; | 136 | *(unsigned long *)mem = 0xFFFF; |
| 137 | break; | 137 | break; |
| 138 | #endif | ||
| 139 | } | 138 | } |
| 139 | #endif | ||
| 140 | return dbg_reg_def[regno].name; | 140 | return dbg_reg_def[regno].name; |
| 141 | } | 141 | } |
| 142 | 142 | ||