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| author | Doug Anderson <dianders@chromium.org> | 2011-10-19 12:30:57 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-20 16:38:08 +0200 |
| commit | 3a8653b3ac11b5ee56ce2b8f795826b8bf01eff2 (patch) | |
| tree | e13192c738bcb50238f6a60ef0448b1e2eec516a | |
| parent | eaeecde7bc67b473786d4adc4d923a4798f50d0e (diff) | |
| download | u-boot-imx-3a8653b3ac11b5ee56ce2b8f795826b8bf01eff2.zip u-boot-imx-3a8653b3ac11b5ee56ce2b8f795826b8bf01eff2.tar.gz u-boot-imx-3a8653b3ac11b5ee56ce2b8f795826b8bf01eff2.tar.bz2 | |
cosmetic: Fixup fixup_silent_linux() for checkpatch
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Anton Staaf <robotboy@chromium.org>
| -rw-r--r-- | common/cmd_bootm.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index bb9b698..ece1b9a 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -1200,34 +1200,35 @@ U_BOOT_CMD( /* helper routines */ /*******************************************************************/ #ifdef CONFIG_SILENT_CONSOLE -static void fixup_silent_linux () +static void fixup_silent_linux(void) { char buf[256], *start, *end; - char *cmdline = getenv ("bootargs"); + char *cmdline = getenv("bootargs"); /* Only fix cmdline when requested */ if (!(gd->flags & GD_FLG_SILENT)) return; - debug ("before silent fix-up: %s\n", cmdline); + debug("before silent fix-up: %s\n", cmdline); if (cmdline) { - if ((start = strstr (cmdline, "console=")) != NULL) { - end = strchr (start, ' '); - strncpy (buf, cmdline, (start - cmdline + 8)); + start = strstr(cmdline, "console="); + if (start) { + end = strchr(start, ' '); + strncpy(buf, cmdline, (start - cmdline + 8)); if (end) - strcpy (buf + (start - cmdline + 8), end); + strcpy(buf + (start - cmdline + 8), end); else buf[start - cmdline + 8] = '\0'; } else { - strcpy (buf, cmdline); - strcat (buf, " console="); + strcpy(buf, cmdline); + strcat(buf, " console="); } } else { - strcpy (buf, "console="); + strcpy(buf, "console="); } - setenv ("bootargs", buf); - debug ("after silent fix-up: %s\n", buf); + setenv("bootargs", buf); + debug("after silent fix-up: %s\n", buf); } #endif /* CONFIG_SILENT_CONSOLE */ |