Eric Lee / smarc-ti-linux-kernel

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Commit 18415e923e90b986db316abd078f6d863cee7b18

Authored by Al Viro
Committed by Linus Torvalds
1 parent a238b56350

[PATCH] alpha gcc4 warnings 

on UP smp_call_function() is expanded to expression.  Alpha oprofile
calls that puppy and ignores the return value.  And has -Werror for
arch/*...

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 1 changed file with 3 additions and 3 deletions Side-by-side Diff

arch/alpha/oprofile/common.c
Diff comments   View file @ 18415e9
... ... @@ -65,7 +65,7 @@
65 65 model->reg_setup(&reg, ctr, &sys);
66 66  
67 67 /* Configure the registers on all cpus. */
68   - smp_call_function(model->cpu_setup, &reg, 0, 1);
  68 + (void)smp_call_function(model->cpu_setup, &reg, 0, 1);
69 69 model->cpu_setup(&reg);
70 70 return 0;
71 71 }
... ... @@ -86,7 +86,7 @@
86 86 static int
87 87 op_axp_start(void)
88 88 {
89   - smp_call_function(op_axp_cpu_start, NULL, 0, 1);
  89 + (void)smp_call_function(op_axp_cpu_start, NULL, 0, 1);
90 90 op_axp_cpu_start(NULL);
91 91 return 0;
92 92 }
... ... @@ -101,7 +101,7 @@
101 101 static void
102 102 op_axp_stop(void)
103 103 {
104   - smp_call_function(op_axp_cpu_stop, NULL, 0, 1);
  104 + (void)smp_call_function(op_axp_cpu_stop, NULL, 0, 1);
105 105 op_axp_cpu_stop(NULL);
106 106 }
107 107