ARM: 6338/1: module - simplify code with temporaries

Less to read.
Signed-off-by: NPhil Carmody <ext-phil.2.carmody@nokia.com>
Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/kernel/module.c

@@ -71,17 +71,19 @@ int module_frob_arch_sections(Elf_Ehdr *hdr,
 	Elf_Shdr *s, *sechdrs_end = sechdrs + hdr->e_shnum;
 
 	for (s = sechdrs; s < sechdrs_end; s++) {
-		if (strcmp(".ARM.exidx.init.text", secstrings + s->sh_name) == 0)
+		char const *secname = secstrings + s->sh_name;
+
+		if (strcmp(".ARM.exidx.init.text", secname) == 0)
 			mod->arch.unw_sec_init = s;
-		else if (strcmp(".ARM.exidx.devinit.text", secstrings + s->sh_name) == 0)
+		else if (strcmp(".ARM.exidx.devinit.text", secname) == 0)
 			mod->arch.unw_sec_devinit = s;
-		else if (strcmp(".ARM.exidx", secstrings + s->sh_name) == 0)
+		else if (strcmp(".ARM.exidx", secname) == 0)
 			mod->arch.unw_sec_core = s;
-		else if (strcmp(".init.text", secstrings + s->sh_name) == 0)
+		else if (strcmp(".init.text", secname) == 0)
 			mod->arch.sec_init_text = s;
-		else if (strcmp(".devinit.text", secstrings + s->sh_name) == 0)
+		else if (strcmp(".devinit.text", secname) == 0)
 			mod->arch.sec_devinit_text = s;
-		else if (strcmp(".text", secstrings + s->sh_name) == 0)
+		else if (strcmp(".text", secname) == 0)
 			mod->arch.sec_core_text = s;
 	}
 #endif