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kvm tools: Cleanup strstr() in expression

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Cleanup use of strstr() in an expression in main() function.

Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Pekka Enberg
2015-06-01 16:39:41 +01:00
committed by Will Deacon
parent 79fafcf1d3
commit 7e8625445b
1 changed files with 1 additions and 1 deletions
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main.c
+1 -1
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@@ -149,7 +149,7 @@ int main(int argc, char *argv[])
kvm__setup_cpuid(kvm);
strcpy(real_cmdline, "notsc nolapic nosmp noacpi pci=conf1 console=ttyS0 ");
if (!kernel_cmdline || (strstr(kernel_cmdline, "root=") == NULL))
if (!kernel_cmdline || !strstr(kernel_cmdline, "root="))
strlcat(real_cmdline, "root=/dev/vda rw ", sizeof(real_cmdline));
if (kernel_cmdline) {