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Fix uninitialized warning

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Initialize variable to NULL before calling kmod_module_new_from_lookup().

libkmod/libkmod-module.c: In function 'kmod_module_new_from_lookup.part.4.constprop':
libkmod/libkmod-module.c:192:8: warning: 'depmod' may be used uninitialized in this function [-Wmaybe-uninitialized]
   list = kmod_list_prepend(list, depmod);
        ^
libkmod/libkmod-module.c:173:23: note: 'depmod' was declared here
   struct kmod_module *depmod;
This commit is contained in:
Lucas De Marchi 2015-01-25 23:54:05 -02:00
parent a5f799af98
commit 01f9bc6dee
1 changed files with 1 additions and 1 deletions
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libkmod/libkmod-module.c
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@ -170,7 +170,7 @@ int kmod_module_parse_depline(struct kmod_module *mod, char *line)
p++; p++;
for (p = strtok_r(p, " \t", &saveptr); p != NULL; for (p = strtok_r(p, " \t", &saveptr); p != NULL;
p = strtok_r(NULL, " \t", &saveptr)) { p = strtok_r(NULL, " \t", &saveptr)) {
struct kmod_module *depmod; struct kmod_module *depmod = NULL;
const char *path; const char *path;
path = path_join(p, dirnamelen, buf); path = path_join(p, dirnamelen, buf);